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Minerals Sorted by Size


Below is a listing sorted by specimen size, then by species or name of all minerals currently available on this site. Unlike the mineral galleries, this list is only updated once a week. As a result , some items on the list  may have sold already. Please check the mineral or locality galleries to see if the items are shown - only available items are viewable in the galleries.

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Centimeters

Millimeters

Inches

Thumbnail-Sized Specimens

0.2-3cm

2-30 mm

1/16  to 1-1/8"

Miniature-Sized Specimens

3-6 cm

30-60 mm

1-1/8 to 2-1/2"

Cabinet-Sized Specimens

6-10 cm

60-100 mm

2-1/2 to 4"

Large Cabinet-Sized Specimens

> 10 cm

> 100 mm

> 4"

Thumbnail-Sized Specimens

Thumbnail Specimen - #70597 - Mineral: Acanthite, San Juan de Rayas Mine, Guanajuato, Mexico.  $28

Thumbnail Specimen - #69336 - Mineral: Acanthite, Mina la Sirena, Guanajuato, Mexico.  $125

Thumbnail Specimen - #69178 - Mineral: Acanthite, Xiaoqinggou, Datong, Shanxi, China.  $28

Thumbnail Specimen - #73762 - Mineral: Acanthite (with iridescent overgrowth), San Juan de Rayas Mine, Guanajuato, Mexico.  $75

Thumbnail Specimen - #69176 - Mineral: Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China.  $95

Thumbnail Specimen - #72590 - Mineral: Acanthite, Chalcopyrite, Quartz, Guanajuato Silver Mining District, Guanajuato, Mexico.  $38

Thumbnail Specimen - #71079 - Mineral: Almandine Garnet, Hedgehog Hill, Peru, Oxford County, Maine.  $12

Thumbnail Specimen - #73778 - Mineral: Almandine Garnet, Stikine River delta, Wrangell Island, Alaska.  $22

Thumbnail Specimen - #71084 - Mineral: Almandine Garnet in Muscovite, Hedgehog Hill, Peru, Oxford County, Maine.  $26

Thumbnail Specimen - #73421 - Mineral: Almandine Garnet with Muscovite, Hedgehog Hill, Peru, Oxford County, Maine.  $15

Thumbnail Specimen - #72584 - Mineral: Anatase, Kharan District, Baluchistan, Pakistan.  $135

Thumbnail Specimen - #73759 - Mineral: Andorite, Mina San José, Oruro Department, Bolivia.  $175

Thumbnail Specimen - #73451 - Mineral: Anglesite and Goethite, Erupción Mine, Sierra de Los Lamentos, Chihuahua, Mexico.  $22

Thumbnail Specimen - #73717 - Mineral: Ankerite with Sphalerite var. Marmatite, Eagle Mine, Gilman District, Eagle County, Colorado.  $8

Thumbnail Specimen - #71748 - Mineral: Apophyllite on Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $28

Thumbnail Specimen - #73835 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $24

Thumbnail Specimen - #70020 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $125

Thumbnail Specimen - #73834 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $26

Thumbnail Specimen - #73830 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $28

Thumbnail Specimen - #73833 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $26

Thumbnail Specimen - #71533 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $55

Thumbnail Specimen - #70921 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $55

Thumbnail Specimen - #73832 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $14

Thumbnail Specimen - #73831 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal) with minor Microcline, Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $18

Thumbnail Specimen - #71532 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystals), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $65

Thumbnail Specimen - #71539 - Mineral: Arfvedsonite (rare terminated twinned crystals), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $30

Thumbnail Specimen - #73760 - Mineral: Arfvedsonite (rare twinned terminated Arfvedsonite crystal) in Microcline, Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $65

Thumbnail Specimen - #73284 - Mineral: Arfvedsonite (rare twinned terminated Arfvedsonite crystal) with Microcline and Zircon, Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $32

Thumbnail Specimen - #72088 - Mineral: Aurichalcite, 79 Mine, Banner District, near Hayden, Gila County, Arizona.  $75

Thumbnail Specimen - #62005 - Mineral: Azurite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco.  $95

Thumbnail Specimen - #40059 - Mineral: Azurite (spherical nodule), Mina de Santa Rosa, Concepción del Oro District, Zacatecas, Mexico.  $65

Thumbnail Specimen - #69200 - Mineral: Azurite (twinned crystals), Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $175

Thumbnail Specimen - #69314 - Mineral: Azurite (twinned crystals) with Arsentsumebite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Arsentsumebite)  $195

Thumbnail Specimen - #72283 - Mineral: Azurite and Dolomite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco.  $250

Thumbnail Specimen - #73109 - Mineral: Azurite nodule with Azurite crystals lining the center cavity, Blueball Mine, Globe-Miami District, Gila County, Arizona.  $85

Thumbnail Specimen - #73106 - Mineral: Barite, Magma Mine, Superior District, Pinal County, Arizona.  $26

Thumbnail Specimen - #71600 - Mineral: Beryl, Pipeline excavation east side of Strickland Hill, Portland, Middlesex County, Connecticut.  $10

Thumbnail Specimen - #70757 - Mineral: Beryl var. Aquamarine, Jos, Plateau State, Nigeria.  $185

Thumbnail Specimen - #62864 - Mineral: Beryl var. Aquamarine, Gilgit District, Gilgit-Baltistan (Northern Areas), Pakistan.  $135

Thumbnail Specimen - #73456 - Mineral: Beryl var. Aquamarine, Que Phong, Nghe An Province, Vietnam.  $195

Thumbnail Specimen - #73155 - Mineral: Beryl var. Aquamarine (etched crystal), Minas Gerais, Brazil.  $28

Thumbnail Specimen - #70381 - Mineral: Beryl var. Aquamarine (etched crystal), Minas Gerais, Brazil.  $28

Thumbnail Specimen - #71842 - Mineral: Beryl var. Aquamarine (gem-grade etched crystal), Minas Gerais, Brazil.  $28

Thumbnail Specimen - #61637 - Mineral: Beryl var. Bixbite (Red Beryl), Rex Harris' Ruby Violet claim, 1 km north of Bumblebee Mountain, Wah Wah Mountains, Beaver County, Utah.  $425

Thumbnail Specimen - #72529 - Mineral: Beryl var. Morganite (gem-grade etched crystal), Himalaya Mine, Mesa Grande District, San Diego County, California.  $24

Thumbnail Specimen - #73501 - Mineral: Beryl var. Red Beryl, Rex Harris' Ruby Violet claim, 1 km north of Bumblebee Mountain, Wah Wah Mountains, Beaver County, Utah.  $350

Thumbnail Specimen - #72655 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $42

Thumbnail Specimen - #69125 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $225

Thumbnail Specimen - #69119 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $400

Thumbnail Specimen - #69142 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $165

Thumbnail Specimen - #69145 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $125

Thumbnail Specimen - #69151 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $125

Thumbnail Specimen - #69136 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $165

Thumbnail Specimen - #69147 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $95

Thumbnail Specimen - #69141 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $250

Thumbnail Specimen - #69137 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $175

Thumbnail Specimen - #69132 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $95

Thumbnail Specimen - #69128 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $250

Thumbnail Specimen - #69149 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $150

Thumbnail Specimen - #69134 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $250

Thumbnail Specimen - #69152 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $125

Thumbnail Specimen - #69150 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $150

Thumbnail Specimen - #69139 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $75

Thumbnail Specimen - #73758 - Mineral: Bournonite (cyclic twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $150

Thumbnail Specimen - #69129 - Mineral: Bournonite (twinned crystals) with Chalcopyrite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $325

Thumbnail Specimen - #69153 - Mineral: Bournonite with Quartz, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $100

Thumbnail Specimen - #73606 - Mineral: Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #73777 - Mineral: Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $40

Thumbnail Specimen - #72592 - Mineral: Brookite, Kharan District, Baluchistan, Pakistan.  $185

Thumbnail Specimen - #62942 - Mineral: Brookite, Kharan District, Baluchistan, Pakistan.  $150

Thumbnail Specimen - #72593 - Mineral: Brookite, Kharan District, Baluchistan, Pakistan.  $225

Thumbnail Specimen - #57339 - Mineral: Brookite on Quartz, Kharan District, Baluchistan, Pakistan.  $625

Thumbnail Specimen - #72582 - Mineral: Calcite, Egremont, West Cumberland Iron Mining District, Cumbria, England.  $28

Thumbnail Specimen - #72866 - Mineral: Calcite (contact-twinned crystals), Anderson Rock Products Quarry, Anderson, Madison County, Indiana.  $28

Thumbnail Specimen - #69237 - Mineral: Calcite (contact-twinned crystals), Daye, Huangshi, Hubei, China.  $55

Thumbnail Specimen - #70837 - Mineral: Calcite (interpenetrant-twinned crystals) on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Thumbnail Specimen - #72616 - Mineral: Calcite (twinned crystals), Huancano District, Pisco, Ica Department, Peru.  $28

Thumbnail Specimen - #70954 - Mineral: Calcite with internal phantom-growth zoning, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey.  $22

Thumbnail Specimen - #71319 - Mineral: Calcite with Quartz and Goethite, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey.  $18

Thumbnail Specimen - #72589 - Mineral: Carrollite (rare crystal cluster), Kambove Mine, Katanga (Shaba) Province, Democratic Republic of the Congo.  $115

Thumbnail Specimen - #72193 - Mineral: Cassiterite (twinned crystals) on Muscovite with Fluorite, Ehrenfriedersdorf, Erzgebirge, Sachsen, Germany.  $55

Thumbnail Specimen - #72990 - Mineral: Cavansite on Stilbite, Wagholi Quarry, Maharashtra, India.  $35

Thumbnail Specimen - #69328 - Mineral: Cerussite (twinned crystals) on Tennantite, Tsumeb Mine, 3rd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $225

Thumbnail Specimen - #69331 - Mineral: Cerussite (twinned crystals) with Duftite, Tsumeb Mine, 3rd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $250

Thumbnail Specimen - #72678 - Mineral: Cerussite (V-twinned crystals), Mammoth Mine, Tiger District, Pinal County, Arizona.  $55

Thumbnail Specimen - #72875 - Mineral: Cerussite on Galena, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $12

Thumbnail Specimen - #73772 - Mineral: Copper (naturally crystallized native copper crystals), Rubtovskiy Mine, Altaiskiy Krai, Russia.  $65

Thumbnail Specimen - #73598 - Mineral: Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan.  $25

Thumbnail Specimen - #73597 - Mineral: Copper (naturally crystallized native copper), Central Mine, Keweenaw Peninsula Copper District, Michigan.  $22

Thumbnail Specimen - #72550 - Mineral: Copper (naturally crystallized native copper), Onganja Mine, Seeis, Khomas, Namibia.  $55

Thumbnail Specimen - #73596 - Mineral: Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan.  $15

Thumbnail Specimen - #72370 - Mineral: Copper (naturally crystallized native copper), Emke Mine, Onganja, Seeis, Khomas, Namibia.  $55

Thumbnail Specimen - #72645 - Mineral: Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan.  $15

Thumbnail Specimen - #72644 - Mineral: Copper (naturally crystallized native copper), Broken Hill, New South Wales, Australia.  $32

Thumbnail Specimen - #72093 - Mineral: Coronadite pseudomorphs after Wulfenite, Glove Mine, Santa Rita Mountains, Santa Cruz County, Arizona.  $35

Thumbnail Specimen - #62397 - Mineral: Corundum var. Blue Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $1175

Thumbnail Specimen - #72247 - Mineral: Corundum var. Blue Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $575

Thumbnail Specimen - #71438 - Mineral: Corundum var. Pink Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $16

Thumbnail Specimen - #71432 - Mineral: Corundum var. Pink Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $16

Thumbnail Specimen - #71461 - Mineral: Corundum var. Pink Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $15

Thumbnail Specimen - #71458 - Mineral: Corundum var. Pink Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $15

Thumbnail Specimen - #71449 - Mineral: Corundum var. Pink Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $14

Thumbnail Specimen - #71454 - Mineral: Corundum var. Pink Sapphire, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $16

Thumbnail Specimen - #70821 - Mineral: Datolite, Heulandite, Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $40

Thumbnail Specimen - #72208 - Mineral: Diamond (0.25 carat fancy-yellow cavernous crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $310

Thumbnail Specimen - #73547 - Mineral: Diamond (0.31 carat fancy intense-yellow cavernous cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $410

Thumbnail Specimen - #73565 - Mineral: Diamond (0.33 carat fancy intense-yellow cavernous cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $435

Thumbnail Specimen - #73548 - Mineral: Diamond (0.37 carat fancy intense-yellow cavernous cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $490

Thumbnail Specimen - #72207 - Mineral: Diamond (0.39 carat cluster of fancy-yellow cavernous crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $465

Thumbnail Specimen - #73549 - Mineral: Diamond (0.44 carat fancy intense-yellow cavernous cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $585

Thumbnail Specimen - #63148 - Mineral: Diamond (0.51 carat fancy-yellow cavernous crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $545

Thumbnail Specimen - #60631 - Mineral: Diamond (0.56 carat fancy intense yellow cavernous crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $595

Thumbnail Specimen - #73551 - Mineral: Diamond (0.60 carat fancy intense-yellow cavernous cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $795

Thumbnail Specimen - #73294 - Mineral: Diamond (0.61 carat pale-yellow dodecahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $420

Thumbnail Specimen - #72565 - Mineral: Diamond (0.64 carat cuttable yellow-green tetrahexahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $875

Thumbnail Specimen - #72204 - Mineral: Diamond (0.65 carat fancy intense brownish-yellow cavernous crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $755

Thumbnail Specimen - #72205 - Mineral: Diamond (0.65 carat fancy intense brownish-yellow cavernous crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $785

Thumbnail Specimen - #73293 - Mineral: Diamond (0.65 carat gem-grade yellow dodecahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $575

Thumbnail Specimen - #72567 - Mineral: Diamond (0.66 carat cuttable pale-yellow complex crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $455

Thumbnail Specimen - #69653 - Mineral: Diamond (0.66 carat fancy-intense yellow cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $875

Thumbnail Specimen - #72847 - Mineral: Diamond (0.66 carat fancy-yellow asymmetric dodecahedral crystal), Northern Cape Province, South Africa.  $565

Thumbnail Specimen - #73678 - Mineral: Diamond (0.67 carat cuttable pale-yellow macle, twinned crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1050

Thumbnail Specimen - #54899 - Mineral: Diamond (0.71 carat cuttable yellow octahedral crystal), Diamantino, Mato Grosso, Brazil.  $870

Thumbnail Specimen - #72572 - Mineral: Diamond (0.72 carat cuttable fancy-yellow octahedral crystal), Northern Cape Province, South Africa.  $1050

Thumbnail Specimen - #73558 - Mineral: Diamond (0.72 carat cuttable very-pale-yellow macle, twinned crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1110

Thumbnail Specimen - #73557 - Mineral: Diamond (0.74 carat cuttable very-pale-yellow macle, twinned crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1125

Thumbnail Specimen - #73556 - Mineral: Diamond (0.75 carat cuttable very-pale-yellow macle, twinned crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1145

Thumbnail Specimen - #73555 - Mineral: Diamond (0.76 carat yellow gem-grade cuttable octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $795

Thumbnail Specimen - #73550 - Mineral: Diamond (0.78 carat pink-gray octahedral crystal), Sakha (Yakutia) Republic, Siberia, Russia.  $720

Thumbnail Specimen - #73296 - Mineral: Diamond (0.81 carat yellow octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $550

Thumbnail Specimen - #70030 - Mineral: Diamond (0.84 carat yellow cuttable gem-grade dodecahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $875

Thumbnail Specimen - #73553 - Mineral: Diamond (0.86 carat yellow gem-grade cuttable octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $925

Thumbnail Specimen - #73536 - Mineral: Diamond (0.87 carat fancy light-yellow gem-grade cuttable octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $990

Thumbnail Specimen - #73554 - Mineral: Diamond (0.87 carat yellow cuttable gem-grade asymmetric octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $985

Thumbnail Specimen - #72206 - Mineral: Diamond (0.89 carat cluster of fancy-yellow cavernous crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1065

Thumbnail Specimen - #72842 - Mineral: Diamond (0.89 carat fancy-intense green complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $2175

Thumbnail Specimen - #61545 - Mineral: Diamond (0.90 carat cuttable fancy-yellow octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $1565

Thumbnail Specimen - #73537 - Mineral: Diamond (0.90 carat fancy-yellow gem-grade cuttable dodecahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $1025

Thumbnail Specimen - #72841 - Mineral: Diamond (0.93 carat fancy-intense green complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $2275

Thumbnail Specimen - #72846 - Mineral: Diamond (0.94 carat fancy orange-brown distorted dodecahedral crystal), Northern Cape Province, South Africa.  $785

Thumbnail Specimen - #72845 - Mineral: Diamond (0.97 carat fancy orange-brown elongated dodecahedral crystal), Northern Cape Province, South Africa.  $795

Thumbnail Specimen - #63794 - Mineral: Diamond (0.97 carat pale-brown irregular crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $960

Thumbnail Specimen - #73567 - Mineral: Diamond (1.01 carat cuttable gem-grade pale-gray octahedral crystal), Lunda Norte, Angola.  $1075

Thumbnail Specimen - #73544 - Mineral: Diamond (1.01 carat yellow cavernous cubic crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1295

Thumbnail Specimen - #39328 - Mineral: Diamond (1.04 carat yellow octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $830

Thumbnail Specimen - #72564 - Mineral: Diamond (1.05 carat fancy yellow-brown cubic crystal), Zvishavane, Zimbabwe.  $1155

Thumbnail Specimen - #72560 - Mineral: Diamond (1.18 carat fancy-green dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $7750

Thumbnail Specimen - #63282 - Mineral: Diamond (1.21 carat flawless yellow elongated tetrahexahedral crystal), Crater of Diamonds State Park, Murfreesboro, Pike County, Arkansas.  $7695

Thumbnail Specimen - #61541 - Mineral: Diamond (1.23 carat gem-grade cuttable pale grayish-yellow octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $1230

Thumbnail Specimen - #72837 - Mineral: Diamond (1.27 carat pale-brown elongated macle, twinned crystal), Northern Cape Province, South Africa.  $1420

Thumbnail Specimen - #72570 - Mineral: Diamond (1.29 carat fancy yellowish-green flattened dodecahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $1695

Thumbnail Specimen - #62930 - Mineral: Diamond (1.29 carat greenish-gray gem-grade cuttable dodecahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $1125

Thumbnail Specimen - #72203 - Mineral: Diamond (1.35 carat cluster of fancy intense brownish-yellow cavernous crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1620

Thumbnail Specimen - #62394 - Mineral: Diamond (1.36 carat gem-grade cuttable yellow octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $1785

Thumbnail Specimen - #73568 - Mineral: Diamond (1.37 carat superb gem-grade cuttable green asymmetric octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $5775

Thumbnail Specimen - #60629 - Mineral: Diamond (1.39 carat fancy intense brownish-yellow cavernous crystal cluster), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1430

Thumbnail Specimen - #73012 - Mineral: Diamond (1.41 carat yellow cuttable gem-grade complex crystal), Sakha (Yakutia) Republic, Siberia, Russia.  $4250

Thumbnail Specimen - #72249 - Mineral: Diamond (1.42 carat cuttable fancy intense-green octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $4375

Thumbnail Specimen - #73538 - Mineral: Diamond (1.49 carat orange-brown octahedral crystal), Northern Cape Province, South Africa.  $965

Thumbnail Specimen - #72248 - Mineral: Diamond (1.52 carat cuttable fancy-green macle, twinned crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $4680

Thumbnail Specimen - #72250 - Mineral: Diamond (1.52 carat gem-grade yellow tetrahexahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $4725

Thumbnail Specimen - #73007 - Mineral: Diamond (1.52 carat yellow cuttable gem-grade complex crystal), Sakha (Yakutia) Republic, Siberia, Russia.  $4525

Thumbnail Specimen - #73300 - Mineral: Diamond (1.54 carat gem-grade cuttable pale-yellow octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $5085

Thumbnail Specimen - #72839 - Mineral: Diamond (1.58 carat gem-grade fancy-yellow macle, twinned crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $5225

Thumbnail Specimen - #72559 - Mineral: Diamond (1.61 carat cuttable yellow-green cubo-octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $1675

Thumbnail Specimen - #73561 - Mineral: Diamond (1.63 carat superb cuttable gem-grade green octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $6575

Thumbnail Specimen - #73559 - Mineral: Diamond (1.66 carat superb gem-grade cuttable green asymmetric octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $6695

Thumbnail Specimen - #72561 - Mineral: Diamond (1.67 carat fancy-yellow tetrahexahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $1650

Thumbnail Specimen - #72568 - Mineral: Diamond (1.71 carat fancy yellowish-green irregular crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $1505

Thumbnail Specimen - #72844 - Mineral: Diamond (1.72 carat yellow-orange curved crystal), Northern Cape Province, South Africa.  $1295

Thumbnail Specimen - #73014 - Mineral: Diamond (1.75 carat yellow cuttable gem-grade complex crystal), Sakha (Yakutia) Republic, Siberia, Russia.  $5250

Thumbnail Specimen - #72566 - Mineral: Diamond (1.76 carat brown octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $1165

Thumbnail Specimen - #72563 - Mineral: Diamond (1.76 carat cuttable flawless pale-yellow octahedral crystal), Matto Grosso, Brazil.  $4650

Thumbnail Specimen - #70043 - Mineral: Diamond (1.79 carat cuttable gem-grade fancy yellow-sherry tetrahexahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $2750

Thumbnail Specimen - #73008 - Mineral: Diamond (1.81 carat pale-gray cubic crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1625

Thumbnail Specimen - #72836 - Mineral: Diamond (1.87 carat cuttable pale-brown elongated crystal), Northern Cape Province, South Africa.  $2055

Thumbnail Specimen - #72562 - Mineral: Diamond (1.92 carat green macle, twinned crystal), east of Kérouané, Guinea.  $4150

Thumbnail Specimen - #73540 - Mineral: Diamond (1.92 carat superb gem-grade cuttable pale-yellow complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $6995

Thumbnail Specimen - #72526 - Mineral: Diamond (1.92 carat translucent dark-gray octahedral crystal), Zimbabwe.  $170

Thumbnail Specimen - #72524 - Mineral: Diamond (1.93 carat translucent dark-gray octahedral crystal), Zimbabwe.  $180

Thumbnail Specimen - #72554 - Mineral: Diamond (1.96 carat gem-grade cuttable colorless complex crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $12005

Thumbnail Specimen - #73299 - Mineral: Diamond (1.97 carat gem-grade cuttable pale-yellow complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $6495

Thumbnail Specimen - #70947 - Mineral: Diamond (1.99 carat gem-grade pale-gray parallel octahedral crystals), Mirny, Sakha (Yakutia) Republic, Siberia, Russia.  $3505

Thumbnail Specimen - #73541 - Mineral: Diamond (1.99 carat superb cuttable gem-grade yellow complex crystal), Matto Grosso, Brazil.  $5675

Thumbnail Specimen - #61249 - Mineral: Diamond (10.25 carat yellow-gray irregular T-shaped crystal), Northern Cape Province, South Africa.  $8250

Thumbnail Specimen - #61244 - Mineral: Diamond (10.35 carat gray irregular crystal), Sakha (Yakutia) Republic, Siberia, Russia.  $11950

Thumbnail Specimen - #73292 - Mineral: Diamond (14.52 carat green-gray complex crystal cluster), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1595

Thumbnail Specimen - #70684 - Mineral: Diamond (2.00 carat brown asymmetric dodecahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $985

Thumbnail Specimen - #70948 - Mineral: Diamond (2.02 carat gem-grade fancy-green octahedral crystal), Mirny, Sakha (Yakutia) Republic, Siberia, Russia.  $3875

Thumbnail Specimen - #72838 - Mineral: Diamond (2.11 carat cuttable gem-grade yellow octahedral crystal), Premier Mine, Gauteng Province, South Africa.  $5575

Thumbnail Specimen - #62377 - Mineral: Diamond (2.11 carat yellow octahedral crystal), Northern Cape Province, South Africa.  $2995

Thumbnail Specimen - #72558 - Mineral: Diamond (2.12 carat gem-grade cuttable pale-yellow octahedral crystal), Premier Mine, Gauteng Province, South Africa.  $4750

Thumbnail Specimen - #70683 - Mineral: Diamond (2.16 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $1025

Thumbnail Specimen - #73539 - Mineral: Diamond (2.17 carat superb cuttable gem-grade pale-yellow complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $7195

Thumbnail Specimen - #73566 - Mineral: Diamond (2.17 carat superb gem-grade cuttable colorless Star-of-David twinned crystals), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $8795

Thumbnail Specimen - #71795 - Mineral: Diamond (2.21 carat translucent dark-gray octahedral crystal), Zimbabwe.  $195

Thumbnail Specimen - #72525 - Mineral: Diamond (2.23 carat translucent dark-gray octahedral crystal), Zimbabwe.  $195

Thumbnail Specimen - #70417 - Mineral: Diamond (2.24 carat translucent black octahedral crystals), Northern Cape Province, South Africa.  $495

Thumbnail Specimen - #73562 - Mineral: Diamond (2.25 carat superb gem-grade cuttable pale-yellow octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $7475

Thumbnail Specimen - #73560 - Mineral: Diamond (2.26 carat yellow-brown asymmetric octahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $1440

Thumbnail Specimen - #72522 - Mineral: Diamond (2.30 carat translucent dark-gray octahedral crystal), Zimbabwe.  $200

Thumbnail Specimen - #73542 - Mineral: Diamond (2.32 carat superb cuttable gem-grade pale-yellow octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $7655

Thumbnail Specimen - #70678 - Mineral: Diamond (2.33 carat yellow-brown tetrahexahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $1105

Thumbnail Specimen - #73297 - Mineral: Diamond (2.35 carat gem-grade cuttable pale-yellow complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $7590

Thumbnail Specimen - #70682 - Mineral: Diamond (2.36 carat gray-brown lamellar-twinned dodecahedral crystal), Damtshaa Mine, near Orapa, Botswana.  $1255

Thumbnail Specimen - #73298 - Mineral: Diamond (2.37 carat gem-grade cuttable pale-yellow octahedral crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $7820

Thumbnail Specimen - #73545 - Mineral: Diamond (2.41 carat pale-gray cavernous cubic crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1985

Thumbnail Specimen - #73552 - Mineral: Diamond (2.50 carat yellow cavernous cubic crystal), Democratic Republic of the Congo.  $1975

Thumbnail Specimen - #71796 - Mineral: Diamond (2.54 carat translucent dark-gray octahedral crystal), Zimbabwe.  $195

Thumbnail Specimen - #72835 - Mineral: Diamond (2.56 carat cuttable gem-grade pale-gray octahedral crystal), Northern Cape Province, South Africa.  $2535

Thumbnail Specimen - #62157 - Mineral: Diamond (2.57 carat fancy-yellow hemispherical crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1350

Thumbnail Specimen - #70681 - Mineral: Diamond (2.57 carat gray-brown complex crystal), Damtshaa Mine, near Orapa, Botswana.  $1215

Thumbnail Specimen - #73009 - Mineral: Diamond (2.61 carat pale-gray interpenetrant-twinned cubic crystals), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $2250

Thumbnail Specimen - #70946 - Mineral: Diamond (2.62 carat gem-grade intersecting pale-yellow crystals), Mirny, Sakha (Yakutia) Republic, Siberia, Russia.  $4615

Thumbnail Specimen - #73564 - Mineral: Diamond (2.64 carat fancy intense yellow-brown interconnected cavernous cubic crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $2940

Thumbnail Specimen - #60628 - Mineral: Diamond (2.65 carat fancy intense brownish-yellow cavernous crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $2895

Thumbnail Specimen - #72557 - Mineral: Diamond (2.65 carat gem-grade cuttable pale-yellow octahedral crystal), Jericho Mine, Nunavut, Canada.  $8950

Thumbnail Specimen - #63115 - Mineral: Diamond (2.73 carat cluster of colorless cubic crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $3005

Thumbnail Specimen - #72571 - Mineral: Diamond (2.79 carat gray spherical ballas crystal), Paraguassu River District, Bahia, Brazil.  $445

Thumbnail Specimen - #72834 - Mineral: Diamond (2.93 carat pale-gray macle, twinned crystal with radial inclusions), Northern Cape Province, South Africa.  $2410

Thumbnail Specimen - #72576 - Mineral: Diamond (20.07 carat gray cubic crystal cluster), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $2650

Thumbnail Specimen - #62151 - Mineral: Diamond (24.47 carat translucent black crystal cluster), South Africa.  $13250

Thumbnail Specimen - #72574 - Mineral: Diamond (26.52 carat gray octahedral crystal), Republic of Sakha, Siberia, Russia.  $21850

Thumbnail Specimen - #63140 - Mineral: Diamond (3.06 carat intergrown greenish-gray complex crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $405

Thumbnail Specimen - #62141 - Mineral: Diamond (3.11 carat gem-grade cuttable yellow-gray cubo-octahedral crystal), Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana.  $4175

Thumbnail Specimen - #65742 - Mineral: Diamond (3.31 carats four polished slices from a single crystal with sector-zoned inclusions ), Zimbabwe.  $2995

Thumbnail Specimen - #73016 - Mineral: Diamond (3.35 carat colorless cavernous cubic crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $2765

Thumbnail Specimen - #73543 - Mineral: Diamond (3.50 carat pale-gray asymmetric octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $795

Thumbnail Specimen - #72555 - Mineral: Diamond (3.66 carat gem-grade cuttable yellow octahedral crystal), Northern Cape Province, South Africa.  $13600

Thumbnail Specimen - #55226 - Mineral: Diamond (3.71 carat dark brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $1470

Thumbnail Specimen - #73563 - Mineral: Diamond (3.81 carat superb gem-grade cuttable cognac-colored twinned crystals), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $8360

Thumbnail Specimen - #62144 - Mineral: Diamond (3.85 carat brown flattened complex crystal), Damtshaa Mine, near Orapa, Botswana.  $2585

Thumbnail Specimen - #63133 - Mineral: Diamond (3.85 carat brown-gray complex crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $525

Thumbnail Specimen - #70044 - Mineral: Diamond (3.88 carat cuttable gem-grade yellow-gray complex crystal), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia.  $5990

Thumbnail Specimen - #70943 - Mineral: Diamond (4.00 carat gem-grade pale yellow-green octahedral crystal), Mirny, Sakha (Yakutia) Republic, Siberia, Russia.  $7040

Thumbnail Specimen - #73291 - Mineral: Diamond (4.10 carat cognac-colored gem-grade tetrahexahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $4425

Thumbnail Specimen - #70944 - Mineral: Diamond (4.37 carat gem-grade pale yellow-green octahedral crystal), Mirny, Sakha (Yakutia) Republic, Siberia, Russia.  $7690

Thumbnail Specimen - #72556 - Mineral: Diamond (4.50 carat pale-gray flattened complex crystal cluster), Oranjemund District, southern coastal Namib Desert, Namibia.  $5050

Thumbnail Specimen - #63141 - Mineral: Diamond (4.65 carat yellowish-gray complex crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $595

Thumbnail Specimen - #65741 - Mineral: Diamond (4.89 carats four polished slices from a single crystal with sector-zoned inclusions ), Zimbabwe.  $4395

Thumbnail Specimen - #61245 - Mineral: Diamond (8.63 carat pale red-brown octahedral crystal), Mirny, Sakha (Yakutia) Republic, Siberia, Russia.  $8545

Thumbnail Specimen - #62378 - Mineral: Diamond (9.16 carat triangular yellow complex crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $9350

Thumbnail Specimen - #73570 - Mineral: Diamond (9.63 carat brown-gray octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $3150

Thumbnail Specimen - #69655 - Mineral: Diamond (set of five fancy-yellow cavernous crystals totaling 2.93 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $3695

Thumbnail Specimen - #72009 - Mineral: Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $65

Thumbnail Specimen - #73716 - Mineral: Elbaite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $14

Thumbnail Specimen - #73765 - Mineral: Elbaite Tourmaline, Paprok, Kamdesh District, Nuristan Province, Afghanistan.  $225

Thumbnail Specimen - #71263 - Mineral: Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan.  $38

Thumbnail Specimen - #71269 - Mineral: Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan.  $35

Thumbnail Specimen - #70635 - Mineral: Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan.  $35

Thumbnail Specimen - #71275 - Mineral: Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan.  $40

Thumbnail Specimen - #70458 - Mineral: Elbaite Tourmaline, Mount Mica, Pocket #28, Paris, Oxford County, Maine.  $275

Thumbnail Specimen - #70426 - Mineral: Elbaite Tourmaline, Mount Mica Quarry, Paris, Oxford County, Maine.  $75

Thumbnail Specimen - #73368 - Mineral: Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan.  $30

Thumbnail Specimen - #72621 - Mineral: Elbaite Tourmaline, Mount Mica Quarry, Paris, Oxford County, Maine.  $225

Thumbnail Specimen - #72622 - Mineral: Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine.  $185

Thumbnail Specimen - #73719 - Mineral: Elbaite Tourmaline (bi-colored), Minas Gerais, Brazil.  $35

Thumbnail Specimen - #73646 - Mineral: Elbaite Tourmaline in Muscovite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $18

Thumbnail Specimen - #73640 - Mineral: Elbaite Tourmaline in Quartz and Albite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $28

Thumbnail Specimen - #72355 - Mineral: Elbaite Tourmaline with Albite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $28

Thumbnail Specimen - #71873 - Mineral: Elbaite Tourmaline with Lepidolite (interrupted growth), Minas Gerais, Brazil.  $32

Thumbnail Specimen - #71278 - Mineral: Elbaite Tourmaline with minor Quartz, Kamdesh District, Nuristan Province, Afghanistan.  $25

Thumbnail Specimen - #70446 - Mineral: Elbaite Tourmaline with Quartz, Mount Mica, Pocket #28, Paris, Oxford County, Maine.  $55

Thumbnail Specimen - #68348 - Mineral: Elbaite var. Rubellite Tourmaline, Minas Gerais, Brazil.  $35

Thumbnail Specimen - #72376 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $55

Thumbnail Specimen - #72614 - Mineral: Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $65

Thumbnail Specimen - #73766 - Mineral: Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $55

Thumbnail Specimen - #70810 - Mineral: Elbaite var. Rubellite Tourmaline, Cruzeiro Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $125

Thumbnail Specimen - #72613 - Mineral: Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique.  $115

Thumbnail Specimen - #72375 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $75

Thumbnail Specimen - #71265 - Mineral: Elbaite var. Rubellite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan.  $38

Thumbnail Specimen - #70387 - Mineral: Elbaite var. Rubellite Tourmaline, Cruzeiro Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $40

Thumbnail Specimen - #72537 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $55

Thumbnail Specimen - #72538 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $125

Thumbnail Specimen - #72539 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $55

Thumbnail Specimen - #72540 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $65

Thumbnail Specimen - #73764 - Mineral: Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $40

Thumbnail Specimen - #72541 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $75

Thumbnail Specimen - #73006 - Mineral: Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique.  $255

Thumbnail Specimen - #70811 - Mineral: Elbaite var. Rubellite Tourmaline (with internal gem nodule), Himalaya Mine, Mesa Grande District, San Diego County, California.  $165

Thumbnail Specimen - #70615 - Mineral: Elbaite var. Rubellite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $30

Thumbnail Specimen - #73767 - Mineral: Elbaite var. Rubellite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $36

Thumbnail Specimen - #70430 - Mineral: Elbaite var. Rubellite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $225

Thumbnail Specimen - #68328 - Mineral: Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $50

Thumbnail Specimen - #73600 - Mineral: Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $24

Thumbnail Specimen - #73603 - Mineral: Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $16

Thumbnail Specimen - #73524 - Mineral: Fluorapatite, Cerro de Mercado, Durango, Mexico.  $60

Thumbnail Specimen - #73602 - Mineral: Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $25

Thumbnail Specimen - #73601 - Mineral: Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $16

Thumbnail Specimen - #68967 - Mineral: Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $28

Thumbnail Specimen - #73449 - Mineral: Fluorapatite on Muscovite-Cookeite, Darra-i-Pech, Kunar Province, Afghanistan.  $26

Thumbnail Specimen - #72868 - Mineral: Fluorite (exhibiting multiple generation zoning), Middle Mountain, Carroll County, New Hampshire.  $34

Thumbnail Specimen - #58387 - Mineral: Fluorite and Barite, Coldstones Quarry, Pateley Bridge District, North Yorkshire, England.  $34

Thumbnail Specimen - #60921 - Mineral: Foitite-Elbaite Tourmaline over Jeremejevite, Ameib Farm, Usakos, NE of Swakopmund, Erongo Region, Namibia.  $36

Thumbnail Specimen - #72598 - Mineral: Franckeite with Jamesonite-Boulangerite, Mina San José, Oruro Department, Bolivia.  $55

Thumbnail Specimen - #73572 - Mineral: Galena, Buick Mine, Viburnum Trend, Iron County, Missouri.  $8

Thumbnail Specimen - #72869 - Mineral: Germanite with Tennantite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Germanite)  $55

Thumbnail Specimen - #57934 - Mineral: Gold (naturally crystallized native gold), Round Mountain Gold Mine, 71.5 km north of Tonopah, Nye County, Nevada.  $325

Thumbnail Specimen - #72192 - Mineral: Gold (naturally crystallized native gold), Mount Kare Mine, Enga Province, Papua New Guinea.  $750

Thumbnail Specimen - #43539 - Mineral: Gold (naturally crystallized native gold), Round Mountain Mine, 71.5 km north of Tonopah, Nye County, Nevada.  $225

Thumbnail Specimen - #60318 - Mineral: Gold (naturally crystallized native gold), Eugene Mountains, Humboldt County, Nevada.  $475

Thumbnail Specimen - #57304 - Mineral: Gold (naturally crystallized native gold), Mother Lode District, Tuolumne County, California.  $400

Thumbnail Specimen - #71912 - Mineral: Gold (Spinel-law twinned crystals), Mount Kare Mine, Enga Province, Papua New Guinea.  $675

Thumbnail Specimen - #68261 - Mineral: Gold on Quartz, Jamestown Mining District, Tuolumne County, California.  $55

Thumbnail Specimen - #71110 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $40

Thumbnail Specimen - #71109 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $55

Thumbnail Specimen - #71104 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $55

Thumbnail Specimen - #73513 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $95

Thumbnail Specimen - #70994 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $55

Thumbnail Specimen - #71103 - Mineral: Grossular Garnet (nearly colorless), Jeffrey Mine, Asbestos, Québec, Canada.  $85

Thumbnail Specimen - #54897 - Mineral: Grossular Garnet on Diopside, Jeffrey Mine, Asbestos, Québec, Canada.  $55

Thumbnail Specimen - #73720 - Mineral: Grossular Garnet with minor Diopside, Jeffrey Mine, Asbestos, Québec, Canada.  $65

Thumbnail Specimen - #73455 - Mineral: Gypsum var. Selenite, Sturry, Kent, England.  $14

Thumbnail Specimen - #72650 - Mineral: Hanksite, Searles Lake, east of Trona, San Bernardino County, California. (Type Locality for Hanksite)  $16

Thumbnail Specimen - #72591 - Mineral: Hematite, Casa de Pedra, Congonhas do Campo, Minas Gerais, Brazil.  $28

Thumbnail Specimen - #73757 - Mineral: Hematite, Casa de Pedra Mine, Congonhas do Campo, Minas Gerais, Brazil.  $150

Thumbnail Specimen - #68286 - Mineral: Hematite, BCC Claim #3, near Bouse, Buckskin Mountains, La Paz County, Arizona.  $32

Thumbnail Specimen - #73573 - Mineral: Hemimorphite, 79 Mine, Banner District, near Hayden, Gila County, Arizona.  $6

Thumbnail Specimen - #71316 - Mineral: Heulandite over Quartz, Upper New Street Quarry, Passaic County, New Jersey.  $10

Thumbnail Specimen - #70067 - Mineral: Ilvaite on Quartz, Laxey Mine, South Mountain District, Owyhee County, Idaho.  $42

Thumbnail Specimen - #68898 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $40

Thumbnail Specimen - #68897 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $40

Thumbnail Specimen - #68908 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $42

Thumbnail Specimen - #68906 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $45

Thumbnail Specimen - #68902 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $35

Thumbnail Specimen - #68870 - Mineral: Jeremejevite, Ameib Farm, Usakos, NE of Swakopmund, Erongo Region, Namibia.  $175

Thumbnail Specimen - #73210 - Mineral: Jeremejevite, Ameib Farm, Usakos, NE of Swakopmund, Erongo Region, Namibia.  $125

Thumbnail Specimen - #70904 - Mineral: Kalinite (=Potash Alum), Alum Mine, east of Silver Peak, Esmeralda County, Nevada.  $28

Thumbnail Specimen - #71813 - Mineral: Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $30

Thumbnail Specimen - #73229 - Mineral: Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $32

Thumbnail Specimen - #71815 - Mineral: Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $28

Thumbnail Specimen - #71812 - Mineral: Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $32

Thumbnail Specimen - #71811 - Mineral: Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $28

Thumbnail Specimen - #71810 - Mineral: Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $28

Thumbnail Specimen - #72981 - Mineral: Legrandite, Mina Ojuela, Mapimi, Durango, Mexico.  $325

Thumbnail Specimen - #73575 - Mineral: Lepidolite, Dunton Quarry, Plumbago Mountain, Hall's Ridge, Newry, Oxford County, Maine.  $5

Thumbnail Specimen - #73022 - Mineral: Linarite, Grand Reef Mine, Aravaipa District, Graham County, Arizona.  $28

Thumbnail Specimen - #72448 - Mineral: Ludlamite, Huanuni District, Dalence Province, Oruro Department, Bolivia.  $28

Thumbnail Specimen - #72453 - Mineral: Ludlamite, Huanuni District, Dalence Province, Oruro Department, Bolivia.  $25

Thumbnail Specimen - #69203 - Mineral: Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite)  $55

Thumbnail Specimen - #69210 - Mineral: Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite)  $85

Thumbnail Specimen - #69205 - Mineral: Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite)  $55

Thumbnail Specimen - #69206 - Mineral: Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite)  $65

Thumbnail Specimen - #71332 - Mineral: Magnesite on Serpentine, Abandoned I-278 highway exit, north of Deere Park, Staten Island, New York City, Richmond County, New York.  $25

Thumbnail Specimen - #73131 - Mineral: Magnetite exhibiting rare cubic habit, ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $15

Thumbnail Specimen - #73124 - Mineral: Magnetite exhibiting rare cubic habit, ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $15

Thumbnail Specimen - #26370 - Mineral: Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Lincoln County, Kentucky.  $28

Thumbnail Specimen - #73770 - Mineral: Mimetite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $28

Thumbnail Specimen - #69906 - Mineral: Mimetite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $40

Thumbnail Specimen - #73378 - Mineral: Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $12

Thumbnail Specimen - #73635 - Mineral: Natrolite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $32

Thumbnail Specimen - #73003 - Mineral: Natrolite with minor Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $45

Thumbnail Specimen - #70060 - Mineral: Natrolite with Rhodochrosite, Mont Saint-Hilaire, Québec, Canada.  $26

Thumbnail Specimen - #71886 - Mineral: Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

Thumbnail Specimen - #71752 - Mineral: Pectolite with Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $26

Thumbnail Specimen - #72612 - Mineral: Peridot Crystals (gem variety of the mineral Forsterite), Suppat, Naran-Kagan Valley, Kohistan District, Khyber Pakhtunkhwa (North-West Frontier Province), Pakistan.  $475

Thumbnail Specimen - #73276 - Mineral: Phenakite with Muscovite, Mount Antero, Chaffee County, Colorado.  $26

Thumbnail Specimen - #69088 - Mineral: Phosphohedyphane and Plumboapatite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $55

Thumbnail Specimen - #72586 - Mineral: Polybasite, Calcite, Chalcopyrite on Acanthite, Guanajuato Silver Mining District, Guanajuato, Mexico.  $55

Thumbnail Specimen - #70313 - Mineral: Pyrargyrite, Fresnillo District, Zacatecas, Mexico.  $175

Thumbnail Specimen - #68722 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Thumbnail Specimen - #68723 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $30

Thumbnail Specimen - #68728 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Thumbnail Specimen - #63199 - Mineral: Pyrite, ZCA Pierrepont Mine, Pierrepont, St. Lawrence County, New York.  $25

Thumbnail Specimen - #68766 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $42

Thumbnail Specimen - #68773 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Thumbnail Specimen - #68769 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $30

Thumbnail Specimen - #68729 - Mineral: Pyrite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $38

Thumbnail Specimen - #68716 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $32

Thumbnail Specimen - #68718 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $35

Thumbnail Specimen - #68754 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $38

Thumbnail Specimen - #68761 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $38

Thumbnail Specimen - #68753 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Thumbnail Specimen - #73609 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Thumbnail Specimen - #68758 - Mineral: Pyrite with partial Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $42

Thumbnail Specimen - #68757 - Mineral: Pyrite with partial Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Thumbnail Specimen - #68727 - Mineral: Pyrite with partial Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $42

Thumbnail Specimen - #73713 - Mineral: Quartz, White Haven, Luzerne County, Pennsylvania.  $9

Thumbnail Specimen - #71152 - Mineral: Quartz, Red Bridge Mine, Spring Glen, Ellenville District, Ulster County, New York.  $24

Thumbnail Specimen - #70767 - Mineral: Quartz over Hemimorphite over Wulfenite, Finch Mine, north of Hayden, Banner District, Gila County, Arizona.  $30

Thumbnail Specimen - #73226 - Mineral: Quartz var. Amethyst (crystal with 2.05 faceted gemstone), Alto Uruguai, Rio Grande do Sul, Brazil.  $25

Thumbnail Specimen - #73282 - Mineral: Quartz var. Amethyst Quartz, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico.  $8

Thumbnail Specimen - #73773 - Mineral: Quartz var. Amethyst Quartz, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico.  $32

Thumbnail Specimen - #73571 - Mineral: Quartz var. Amethyst Quartz, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico.  $28

Thumbnail Specimen - #73591 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $32

Thumbnail Specimen - #71242 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $28

Thumbnail Specimen - #73084 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $25

Thumbnail Specimen - #73592 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $22

Thumbnail Specimen - #73590 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $32

Thumbnail Specimen - #73589 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $36

Thumbnail Specimen - #73588 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $36

Thumbnail Specimen - #71258 - Mineral: Quartz var. Herkimer Diamonds (4 crystals), Middleville, Herkimer County, New York.  $20

Thumbnail Specimen - #71290 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $30

Thumbnail Specimen - #71006 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $25

Thumbnail Specimen - #72077 - Mineral: Rhodochrosite, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $40

Thumbnail Specimen - #72083 - Mineral: Rhodochrosite, Pachapaqui District, Bolognesi Province, Ancash Department, Peru.  $42

Thumbnail Specimen - #66477 - Mineral: Rutile, Richmond talc-soapstone quarry, Cheshire County, New Hampshire.  $65

Thumbnail Specimen - #69460 - Mineral: Rutile on Ankerite, Hiddenite, Alexander County, North Carolina.  $28

Thumbnail Specimen - #71476 - Mineral: Schorl Tourmaline, ledge above the Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $16

Thumbnail Specimen - #72674 - Mineral: Silver (naturally crystallized native silver), Andres del Rio District, Batopilas, Chihuahua, Mexico.  $125

Thumbnail Specimen - #73584 - Mineral: Silver and Copper var. Half-breed, Keweenaw Peninsula Copper District, Michigan.  $18

Thumbnail Specimen - #73583 - Mineral: Silver and Copper var. Half-breed, Keweenaw Peninsula Copper District, Michigan.  $16

Thumbnail Specimen - #69202 - Mineral: Smithsonite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $225

Thumbnail Specimen - #71101 - Mineral: Spessartine Garnet, Ruby Mountain, Nathrop, Chaffee County, Colorado.  $18

Thumbnail Specimen - #69163 - Mineral: Stannite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $85

Thumbnail Specimen - #69164 - Mineral: Stannite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $95

Thumbnail Specimen - #69159 - Mineral: Stannite on Muscovite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $165

Thumbnail Specimen - #73712 - Mineral: Staurolite, Rubelita, Minas Gerais, Brazil.  $8

Thumbnail Specimen - #71888 - Mineral: Stibnite, Calcite, Berthierite, San Martín Mine, Sombrerete, Zacatecas, Mexico.  $28

Thumbnail Specimen - #71484 - Mineral: Stilbite, Axinite-(Fe), Clinozoisite, Quartz, Albite, Strzegom (Striegau), Strzegom-Sobótka Massif, Lower Silesia, Poland.  $25

Thumbnail Specimen - #72112 - Mineral: Sturmanite, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $85

Thumbnail Specimen - #72604 - Mineral: Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Karo Mine, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3950

Thumbnail Specimen - #66653 - Mineral: Tetrahedrite, Black Pine Mine, Granite County, Montana.  $24

Thumbnail Specimen - #65991 - Mineral: Thaumasite, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $85

Thumbnail Specimen - #66089 - Mineral: Thaumasite, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $150

Thumbnail Specimen - #69409 - Mineral: Thaumasite, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $55

Thumbnail Specimen - #70900 - Mineral: Titanite with Chlorite, Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $35

Thumbnail Specimen - #70899 - Mineral: Titanite with Chlorite, Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $45

Thumbnail Specimen - #73514 - Mineral: Topaz, Mimoso do Sul, Espírito Santo, Brazil.  $85

Thumbnail Specimen - #72583 - Mineral: Topaz, Virgem de Lapa, Minas Gerais, Brazil.  $45

Thumbnail Specimen - #69065 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $85

Thumbnail Specimen - #69066 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $38

Thumbnail Specimen - #69079 - Mineral: Topaz, Smoky Quartz, Microcline, Albite, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $55

Thumbnail Specimen - #72585 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $35

Thumbnail Specimen - #70535 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $25

Thumbnail Specimen - #71115 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $24

Thumbnail Specimen - #71114 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Thumbnail Specimen - #73774 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $75

Thumbnail Specimen - #73459 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Thumbnail Specimen - #73769 - Mineral: Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona.  $26

Thumbnail Specimen - #72874 - Mineral: Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona.  $25

Thumbnail Specimen - #73775 - Mineral: Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona.  $22

Thumbnail Specimen - #73581 - Mineral: Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona.  $24

Thumbnail Specimen - #71113 - Mineral: Vanadinite with Calcite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $34

Thumbnail Specimen - #68778 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68982 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $16

Thumbnail Specimen - #68787 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68789 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $15

Thumbnail Specimen - #68776 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68794 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #68795 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68796 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #68786 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #68803 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68788 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #68986 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $16

Thumbnail Specimen - #68988 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $8

Thumbnail Specimen - #68990 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $12

Thumbnail Specimen - #68991 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #68993 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $24

Thumbnail Specimen - #68996 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $8

Thumbnail Specimen - #68799 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $15

Thumbnail Specimen - #68523 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68780 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #68531 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68779 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $28

Thumbnail Specimen - #68777 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #68774 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $30

Thumbnail Specimen - #68532 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #73212 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #68792 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #73213 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $35

Thumbnail Specimen - #68784 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #68802 - Mineral: Volborthite with Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $30

Thumbnail Specimen - #68525 - Mineral: Volborthite, Brochantite, Goethite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #69855 - Mineral: Wardite and Eosphorite on Quartz, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $35

Thumbnail Specimen - #73776 - Mineral: Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico.  $30

Thumbnail Specimen - #26615 - Mineral: Wulfenite, Defiance Mine, Courtland-Gleeson District, Cochise County, Arizona.  $25

Thumbnail Specimen - #73203 - Mineral: Wulfenite, Padre Kino Mine, Trigo Mountains, La Paz County, Arizona.  $8

Thumbnail Specimen - #73202 - Mineral: Wulfenite, Padre Kino Mine, Trigo Mountains, La Paz County, Arizona.  $8

Thumbnail Specimen - #73200 - Mineral: Wulfenite, Red Cloud Mine, Silver District, La Paz County, Arizona.  $16

Thumbnail Specimen - #73279 - Mineral: Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona.  $15

Thumbnail Specimen - #73715 - Mineral: Wulfenite, Red Cloud Mine, Silver District, La Paz County, Arizona.  $15

Thumbnail Specimen - #62967 - Mineral: Wulfenite, Mimetite, Vanadinite, Mammoth-St. Anthony Mine, Tiger District, Pinal County, Arizona.  $26

Thumbnail Specimen - #72353 - Mineral: Zoisite, Alchuri, Shigar Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $35

Miniature-Sized Specimens

Miniature Specimen - #69168 - Mineral: Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China.  $175

Miniature Specimen - #69165 - Mineral: Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China.  $250

Miniature Specimen - #73512 - Mineral: Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China.  $195

Miniature Specimen - #73510 - Mineral: Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China.  $110

Miniature Specimen - #69171 - Mineral: Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China.  $175

Miniature Specimen - #73053 - Mineral: Acanthite, Sphalerite and Galena (Spinel-law twinned crystals), San Antonio el Grande Mine, Santa Eulalia, Aquiles Serdán, Chihuahua, Mexico.  $25

Miniature Specimen - #73260 - Mineral: Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $40

Miniature Specimen - #73655 - Mineral: Adamite var. Cuproadamite, Tsumeb Mine, 3rd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $750

Miniature Specimen - #71922 - Mineral: Albite var. Pericline Twins with Chlorite coating, Blue Stone Quarry, Acushnet, Bristol County, Massachusetts.  $28

Miniature Specimen - #71073 - Mineral: Almandine Garnet, Hedgehog Hill, Peru, Oxford County, Maine.  $28

Miniature Specimen - #71068 - Mineral: Almandine Garnet, Hedgehog Hill, Peru, Oxford County, Maine.  $28

Miniature Specimen - #71072 - Mineral: Almandine Garnet (flattened crystal form), Hedgehog Hill, Peru, Oxford County, Maine.  $28

Miniature Specimen - #71004 - Mineral: Almandine Garnet in Albite, Pegmatite exposure along power lines, west of Cathance Road, Topsham District, Sagadahoc County, Maine.  $30

Miniature Specimen - #71076 - Mineral: Almandine Garnet in Albite-Quartz-Muscovite, Hedgehog Hill, Peru, Oxford County, Maine.  $22

Miniature Specimen - #73422 - Mineral: Almandine Garnet with Muscovite, Hedgehog Hill, Peru, Oxford County, Maine.  $20

Miniature Specimen - #73231 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $22

Miniature Specimen - #73262 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $22

Miniature Specimen - #71960 - Mineral: Anatase with Brookite on Quartz, Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales. (Type Locality for Brookite)  $125

Miniature Specimen - #72185 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $350

Miniature Specimen - #72999 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $225

Miniature Specimen - #71863 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $425

Miniature Specimen - #71931 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $150

Miniature Specimen - #72044 - Mineral: Andradite-Grossular Garnet, Mount Garnet, Tablelands Region, Queensland, Australia.  $55

Miniature Specimen - #70972 - Mineral: Anglesite on Galena with Quartz and Fluorite, Royal Flush Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico.  $45

Miniature Specimen - #70979 - Mineral: Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $26

Miniature Specimen - #73052 - Mineral: Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $28

Miniature Specimen - #70735 - Mineral: Apophyllite, New Street Quarry, Paterson, Passaic County, New Jersey.  $30

Miniature Specimen - #73763 - Mineral: Apophyllite (pink), Millington Quarry, Bernards Township, Somerset County, New Jersey.  $16

Miniature Specimen - #72344 - Mineral: Apophyllite and Stilbite over Thomsonite, Rahuri, Nagar District, Maharashtra, India.  $400

Miniature Specimen - #72340 - Mineral: Apophyllite and Stilbite over Thomsonite, Rahuri, Nagar District, Maharashtra, India.  $625

Miniature Specimen - #72442 - Mineral: Apophyllite with Datolite and Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $26

Miniature Specimen - #62301 - Mineral: Apophyllite with Hematite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $25

Miniature Specimen - #71535 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $85

Miniature Specimen - #71541 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $65

Miniature Specimen - #69333 - Mineral: Arsenopyrite (twinned crystals) with Ferberite, Fluorite, Muscovite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $125

Miniature Specimen - #61528 - Mineral: Axinite-(Fe), Khapalu, Ghanche District, Gilgit-Baltistan (Northern Areas), Pakistan.  $115

Miniature Specimen - #68458 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Miniature Specimen - #68488 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $34

Miniature Specimen - #68491 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

Miniature Specimen - #68389 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Miniature Specimen - #68457 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $125

Miniature Specimen - #72289 - Mineral: Azurite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $150

Miniature Specimen - #68454 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $125

Miniature Specimen - #68452 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Miniature Specimen - #72343 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $850

Miniature Specimen - #72241 - Mineral: Azurite, Morenci Mine, 4600' Level, Clifton District, Greenlee County, Arizona.  $350

Miniature Specimen - #68587 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Miniature Specimen - #68575 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $350

Miniature Specimen - #73670 - Mineral: Azurite (compound crystal), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $325

Miniature Specimen - #72293 - Mineral: Azurite (partially altered to Malachite), New Cornelia Mine, Ajo, Pima County, Arizona.  $150

Miniature Specimen - #69307 - Mineral: Azurite (twinned crystals), Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $225

Miniature Specimen - #69306 - Mineral: Azurite (twinned crystals), Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $850

Miniature Specimen - #69313 - Mineral: Azurite (twinned crystals) with Cerussite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $195

Miniature Specimen - #73443 - Mineral: Azurite (twinned crystals) with minor Cerussite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $400

Miniature Specimen - #69311 - Mineral: Azurite (twinned crystals) with rare Anglesite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $325

Miniature Specimen - #69308 - Mineral: Azurite (twinned crystals) with Smithsonite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $475

Miniature Specimen - #72049 - Mineral: Azurite and Cuprite, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $85

Miniature Specimen - #73445 - Mineral: Azurite and Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $250

Miniature Specimen - #72169 - Mineral: Azurite on Calcite, Ajo, Pima County, Arizona.  $35

Miniature Specimen - #72059 - Mineral: Azurite on Malachite, Blue Jay Claim, La Sal, San Juan County, Utah.  $35

Miniature Specimen - #69329 - Mineral: Azurite on Malachite, Tsumeb Mine, 1st Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $185

Miniature Specimen - #68495 - Mineral: Azurite on Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

Miniature Specimen - #68579 - Mineral: Azurite partially altered to Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $400

Miniature Specimen - #73671 - Mineral: Azurite with minor Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $400

Miniature Specimen - #68576 - Mineral: Azurite with minor Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $225

Miniature Specimen - #72168 - Mineral: Azurite with Tenorite, Graphic Mine, Magdalena District, Socorro County, New Mexico.  $28

Miniature Specimen - #60472 - Mineral: Barite, Dam Rigg Level, Northside Mines, Arkengarthdale, North Yorkshire, England.  $28

Miniature Specimen - #73382 - Mineral: Barite, Jedová Hora (Giftberg), Bohemia, Czech Republic.  $65

Miniature Specimen - #70133 - Mineral: Barite, Rock Candy Mine, Grand Forks, British Columbia, Canada.  $35

Miniature Specimen - #72698 - Mineral: Barite, Dee Mine, Elko County, Nevada.  $55

Miniature Specimen - #71942 - Mineral: Barite on Calcite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois.  $28

Miniature Specimen - #70503 - Mineral: Barite on Dolomite, Cerro Warihuyn, Huanuco Department, Peru.  $40

Miniature Specimen - #72920 - Mineral: Barite with minor Dolomite, Cerro Warihuyn, Huanuco Department, Peru.  $40

Miniature Specimen - #65691 - Mineral: Barite with Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $36

Miniature Specimen - #63081 - Mineral: Barite, Pyrite and Dolomite over Fluorite, Moscona Mine, Solis, Villabona District, Asturias, Spain.  $25

Miniature Specimen - #72190 - Mineral: Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam.  $300

Miniature Specimen - #70591 - Mineral: Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam.  $475

Miniature Specimen - #73662 - Mineral: Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia.  $400

Miniature Specimen - #73673 - Mineral: Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam.  $275

Miniature Specimen - #70593 - Mineral: Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam.  $400

Miniature Specimen - #73672 - Mineral: Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam.  $250

Miniature Specimen - #72765 - Mineral: Beryl var. Aquamarine (etched gem-grade crystal), Divino das Laranjeiras, Minas Gerais, Brazil.  $195

Miniature Specimen - #73398 - Mineral: Beryl var. Aquamarine (zoned crystals), Baha, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $425

Miniature Specimen - #73235 - Mineral: Beryl var. Aquamarine in Albite, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $150

Miniature Specimen - #69272 - Mineral: Beryl var. Aquamarine with Foitite Tourmaline, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia.  $150

Miniature Specimen - #72332 - Mineral: Beryl var. Aquamarine with Goethite inclusions plus Fluorapatite, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $400

Miniature Specimen - #71937 - Mineral: Beryl var. Aquamarine with Lepidolite inclusion, Medina Pegmatite District, northeastern Minas Gerais, Brazil.  $150

Miniature Specimen - #72182 - Mineral: Beryl var. Aquamarine with minor Albite, Baha, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $275

Miniature Specimen - #69271 - Mineral: Beryl var. Aquamarine with Schorl Tourmaline, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia.  $175

Miniature Specimen - #72325 - Mineral: Beryl var. Aquamarine-Morganite with Schorl Tourmaline on Albite, Baha, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $450

Miniature Specimen - #72341 - Mineral: Beryl var. Bixbite (Red Beryl), Rex Harris' Ruby Violet claim, Wah Wah Mountains, Beaver County, Utah.  $325

Miniature Specimen - #70558 - Mineral: Beryl var. Heliodor (gem-grade crystal), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine.  $2000

Miniature Specimen - #73799 - Mineral: Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine.  $3250

Miniature Specimen - #73810 - Mineral: Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine.  $1950

Miniature Specimen - #71930 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $150

Miniature Specimen - #60913 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $135

Miniature Specimen - #60886 - Mineral: Bixbyite with Ettringite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $150

Miniature Specimen - #69122 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $450

Miniature Specimen - #69124 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $295

Miniature Specimen - #69116 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $550

Miniature Specimen - #69112 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $475

Miniature Specimen - #69118 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $400

Miniature Specimen - #69127 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $275

Miniature Specimen - #69133 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $225

Miniature Specimen - #69110 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $450

Miniature Specimen - #69121 - Mineral: Bournonite (twinned crystals) on Quartz, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $325

Miniature Specimen - #69120 - Mineral: Bournonite with Quartz, Pyrite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $400

Miniature Specimen - #73402 - Mineral: Bournonite, Quartz, Chalcopyrite and Jamesonite-Boulangerite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $150

Miniature Specimen - #72972 - Mineral: Brookite and Anatase on Quartz, Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales. (Type Locality for Brookite)  $175

Miniature Specimen - #73771 - Mineral: Bultfonteinite with Olmiite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite)  $85

Miniature Specimen - #73391 - Mineral: Calcite, Carlile Shale formation (Cretaceous), near La Junta, Otero County, Colorado.  $55

Miniature Specimen - #63317 - Mineral: Calcite, Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England.  $40

Miniature Specimen - #63157 - Mineral: Calcite, Dalnegorsk, Primorskiy Kray, Russia.  $125

Miniature Specimen - #71946 - Mineral: Calcite, Dalnegorsk, Primorskiy Kray, Russia.  $48

Miniature Specimen - #73002 - Mineral: Calcite, Leiping Mine, Guiyang, Hunan, China.  $45

Miniature Specimen - #68296 - Mineral: Calcite, Leiping Mine, Guiyang, Hunan, China.  $35

Miniature Specimen - #72977 - Mineral: Calcite, Portland Mine, Mohave County, Arizona.  $115

Miniature Specimen - #70513 - Mineral: Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $45

Miniature Specimen - #71828 - Mineral: Calcite, Juanita Mine, Magdalena District, Socorro County, New Mexico.  $35

Miniature Specimen - #73495 - Mineral: Calcite, Nikolaevskiy Mine, Dalnegorsk, Primorskiy Kray, Russia.  $32

Miniature Specimen - #72973 - Mineral: Calcite (complex penetration twins), Sokolovskiy-Sarbaiskiy Mine, Rudnyy, Kustanay Oblast, Kazakhstan.  $125

Miniature Specimen - #73243 - Mineral: Calcite (contact-twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $32

Miniature Specimen - #71023 - Mineral: Calcite (interpenetrant-twinned crystals), Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $30

Miniature Specimen - #73332 - Mineral: Calcite and Chabazite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut.  $25

Miniature Specimen - #71217 - Mineral: Calcite on Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $25

Miniature Specimen - #73232 - Mineral: Calcite over Dolomite with Hydrozincite, Mina La Cuerre, Rionansa, La Florida, Sierra de Arnero, Cantabria, Spain.  $38

Miniature Specimen - #72173 - Mineral: Calcite var. Manganoan Calcite on Quartz with Barite, Montreal Mine, Gogebic Iron Range, Iron County, Wisconsin.  $55

Miniature Specimen - #71920 - Mineral: Calcite with Analcime, Gopher Valley Quarry, 16 km southwest of McMinnville, Yamhill County, Oregon.  $28

Miniature Specimen - #73381 - Mineral: Calcite with Barite overgrowth, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York.  $55

Miniature Specimen - #73240 - Mineral: Calcite with Dolomite, Mina La Cuerre, Rionansa, La Florida, Sierra de Arnero, Cantabria, Spain.  $24

Miniature Specimen - #73661 - Mineral: Calcite with Duftite, Tsumeb Mine, 2nd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Duftite)  $175

Miniature Specimen - #73653 - Mineral: Calcite with Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois.  $450

Miniature Specimen - #58196 - Mineral: Calcite with minor Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $32

Miniature Specimen - #73684 - Mineral: Calcite with minor Rosasite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $26

Miniature Specimen - #73248 - Mineral: Calcite with native Copper inclusions, Calumet, Keweenaw Peninsula Copper District, Houghton County, Michigan.  $40

Miniature Specimen - #71959 - Mineral: Calcite with Pyrite, Broken Hill, New South Wales, Australia.  $40

Miniature Specimen - #71962 - Mineral: Calcite with Pyrite-Marcasite inclusions, Paul Frank Quarry, North Vernon, Jennings County, Indiana.  $45

Miniature Specimen - #63163 - Mineral: Calcite with sulfide inclusions, Dalnegorsk, Primorskiy Kray, Russia.  $28

Miniature Specimen - #73519 - Mineral: Calcite with Todorokite coating, Medford Quarry, Carroll County, Maryland.  $30

Miniature Specimen - #71953 - Mineral: Cerussite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $85

Miniature Specimen - #73731 - Mineral: Cerussite (di-pyramidal twinned crystals) over Dolomite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $150

Miniature Specimen - #69315 - Mineral: Cerussite (sixling twin) with Hydrocerussite and Calcite, Tsumeb Mine, Lead Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $400

Miniature Specimen - #72707 - Mineral: Cerussite (sixling-twinned crystals) on Galena, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $55

Miniature Specimen - #72145 - Mineral: Cerussite (twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $55

Miniature Specimen - #56857 - Mineral: Cerussite (twinned crystals) with Adamite var. Cuproadamite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $85

Miniature Specimen - #72771 - Mineral: Cerussite and Barite over Galena, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $40

Miniature Specimen - #63215 - Mineral: Cerussite and Descloizite, Mežica (Miess), Slovenia.  $35

Miniature Specimen - #72968 - Mineral: Cerussite on Galena, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $26

Miniature Specimen - #69095 - Mineral: Cerussite on Phosphohedyphane with Quartz, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $175

Miniature Specimen - #57738 - Mineral: Cerussite with Dolomite, Chantier des Dalles, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $125

Miniature Specimen - #69330 - Mineral: Cerussite with Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $195

Miniature Specimen - #68444 - Mineral: Chalcocite pseudomorphs after Azurite coated with Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $30

Miniature Specimen - #68364 - Mineral: Chalcocite pseudomorphs after Azurite coated with Malachite with Barite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Miniature Specimen - #72783 - Mineral: Chalcopyrite, Acanthite, Quartz, Calcite, Guanajuato Silver Mining District, Guanajuato, Mexico.  $25

Miniature Specimen - #70933 - Mineral: Chalcopyrite, Pyrite, Sphalerite, Gyudyurska Mine, Zlatograd, Smolyan Oblast, Bulgaria.  $38

Miniature Specimen - #72012 - Mineral: Chrysocolla, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $75

Miniature Specimen - #72358 - Mineral: Chrysocolla, Inspiration Mine, Globe-Miami District, Gila County, Arizona.  $25

Miniature Specimen - #73726 - Mineral: Chrysocolla with Cerussite, Mammoth Mine, Tiger District, Pinal County, Arizona.  $65

Miniature Specimen - #72038 - Mineral: Conichalcite and Calcite over Chrysocolla, Gold Hill Mine, Toole County, Utah.  $55

Miniature Specimen - #72042 - Mineral: Conichalcite over Chrysocolla with Calcite, Gold Hill Mine, Toole County, Utah.  $85

Miniature Specimen - #73700 - Mineral: Copper (elongated Spinel-Law twinned native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan.  $36

Miniature Specimen - #73699 - Mineral: Copper (naturally crystallized arborescent native copper), Itauz Mine, Karaganda Oblast', Kazakhstan.  $42

Miniature Specimen - #71840 - Mineral: Copper (naturally crystallized native copper Spinel Law twins), Itauz Mine, Karaganda Oblast', Kazakhstan.  $125

Miniature Specimen - #72456 - Mineral: Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan.  $42

Miniature Specimen - #70940 - Mineral: Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan.  $125

Miniature Specimen - #73750 - Mineral: Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan.  $28

Miniature Specimen - #70939 - Mineral: Copper (naturally crystallized native copper), Bisbee, Warren District, Cochise County, Arizona.  $95

Miniature Specimen - #72643 - Mineral: Copper (naturally crystallized native copper), Mountain City Copper Mine, Elko County, Nevada.  $28

Miniature Specimen - #72371 - Mineral: Copper (naturally crystallized native copper), Emke Mine, Onganja, Seeis, Khomas, Namibia.  $55

Miniature Specimen - #70938 - Mineral: Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan.  $55

Miniature Specimen - #72455 - Mineral: Copper (naturally crystallized native copper), Cape Spencer, Nova Scotia, Canada.  $25

Miniature Specimen - #70807 - Mineral: Copper (naturally crystallized native copper), Dzhezkazgan, Karaganda Oblast', Kazakhstan.  $110

Miniature Specimen - #72372 - Mineral: Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan.  $18

Miniature Specimen - #72872 - Mineral: Copper (naturally crystallized native copper), Mountain City Copper Mine, Elko County, Nevada.  $32

Miniature Specimen - #72552 - Mineral: Copper (naturally crystallized native copper), Cape Spencer, Nova Scotia, Canada.  $25

Miniature Specimen - #70729 - Mineral: Copper (naturally crystallized native copper), Onganja Mine, Seeis, Khomas, Namibia.  $135

Miniature Specimen - #73415 - Mineral: Copper (naturally crystallized native copper), Chino, Santa Rita District, Grant County, New Mexico.  $22

Miniature Specimen - #73749 - Mineral: Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan.  $32

Miniature Specimen - #72551 - Mineral: Copper (naturally crystallized native copper), Cape Spencer, Nova Scotia, Canada.  $28

Miniature Specimen - #73599 - Mineral: Copper (naturally crystallized native copper) in Quartz, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $12

Miniature Specimen - #72871 - Mineral: Copper (naturally crystallized native copper) with Cuprite coating, Itauz Mine, Karaganda Oblast', Kazakhstan.  $25

Miniature Specimen - #73594 - Mineral: Copper (naturally crystallized native copper) with Cuprite coating, Itauz Mine, Karaganda Oblast', Kazakhstan.  $28

Miniature Specimen - #73752 - Mineral: Copper (rare twisted native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan.  $55

Miniature Specimen - #73608 - Mineral: Copper (Spinel Law twinned native copper crystals), Bou Nahas, Oumjrane, Alnif, Er Rachidia, Morocco.  $95

Miniature Specimen - #73593 - Mineral: Copper (Spinel Law twinned native copper crystals), Bou Nahas, Oumjrane, Alnif, Er Rachidia, Morocco.  $35

Miniature Specimen - #72960 - Mineral: Copper with Cuprite, Bisbee, Warren District, Cochise County, Arizona.  $35

Miniature Specimen - #73457 - Mineral: Coquimbite, Alunogen, Metavoltine, Mina Javier, Huac-huas, Lucanas Province, Peru.  $25

Miniature Specimen - #73674 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $495

Miniature Specimen - #68470 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $225

Miniature Specimen - #68468 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

Miniature Specimen - #68542 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

Miniature Specimen - #68544 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

Miniature Specimen - #68551 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $125

Miniature Specimen - #68553 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Miniature Specimen - #72779 - Mineral: Cuprite over Chrysocolla, L'Etoile du Congo Mine, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo.  $65

Miniature Specimen - #72027 - Mineral: Cuprite var. Chalcotrichite on Chrysocolla, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $95

Miniature Specimen - #68467 - Mineral: Cuprite with Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Miniature Specimen - #73141 - Mineral: Datolite with Calcite, State Pit, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $25

Miniature Specimen - #71304 - Mineral: Datolite with Laumontite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $25

Miniature Specimen - #69321 - Mineral: Dioptase on Calcite, Tsumeb Mine, 2nd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $165

Miniature Specimen - #69318 - Mineral: Dioptase on Calcite, Tsumeb Mine, 2nd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $475

Miniature Specimen - #72007 - Mineral: Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $85

Miniature Specimen - #72638 - Mineral: Dioptase on Calcite with minor Duftite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Duftite)  $325

Miniature Specimen - #72060 - Mineral: Dioptase over Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $55

Miniature Specimen - #73505 - Mineral: Elbaite Tourmaline, Minas Gerais, Brazil.  $55

Miniature Specimen - #73641 - Mineral: Elbaite Tourmaline in Muscovite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $35

Miniature Specimen - #73642 - Mineral: Elbaite Tourmaline in Muscovite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $35

Miniature Specimen - #73643 - Mineral: Elbaite Tourmaline in Muscovite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $22

Miniature Specimen - #73644 - Mineral: Elbaite Tourmaline in Muscovite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $75

Miniature Specimen - #72320 - Mineral: Elbaite Tourmaline in Quartz, Minas Gerais, Brazil.  $225

Miniature Specimen - #72317 - Mineral: Elbaite Tourmaline in Quartz, Stak Nala, Skardu Road, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $400

Miniature Specimen - #73645 - Mineral: Elbaite Tourmaline in Quartz and Albite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $30

Miniature Specimen - #72322 - Mineral: Elbaite Tourmaline on Quartz with Albite, Paprok, Kamdesh District, Nuristan Province, Afghanistan.  $85

Miniature Specimen - #55409 - Mineral: Epidote (twinned crystals), Alchuri, Shigar Valley, Gilgit-Baltistan (Northern Areas), Pakistan.  $225

Miniature Specimen - #73660 - Mineral: Epidote on Amethyst Quartz with Hematite inclusions (phantom-growth zones), Hongquizhen Quarry, Liangshan Autonomous Prefecture, Sichuan Province, China.  $125

Miniature Specimen - #73669 - Mineral: Euclase on Ferberite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $275

Miniature Specimen - #64136 - Mineral: Fluorapatite, Barra de Salinas, Coronel Murta, Minas Gerais, Brazil.  $35

Miniature Specimen - #62826 - Mineral: Fluorapatite, Darra-i-Pech, Kunar Province, Afghanistan.  $28

Miniature Specimen - #64183 - Mineral: Fluorapatite, São Geraldo do Baixio, Minas Gerais, Brazil.  $55

Miniature Specimen - #73409 - Mineral: Fluorapatite and Quartz, Darra-i-Pech, Kunar Province, Afghanistan.  $195

Miniature Specimen - #62825 - Mineral: Fluorapatite on Albite, Darra-i-Pech, Kunar Province, Afghanistan.  $28

Miniature Specimen - #61450 - Mineral: Fluorapatite on Microcline, Khargulook, near Sabsar, Gilgit-Skardu Road, Gilgit-Baltistan (Northern Areas), Pakistan.  $225

Miniature Specimen - #73408 - Mineral: Fluorapatite on Quartz and Muscovite, Farm Okatjimukuju 55, Karibib, Erongo, Namibia.  $165

Miniature Specimen - #73730 - Mineral: Fluorapatite over Quartz, Darra-i-Pech, Chapa Dara District, Kunar Province, Afghanistan.  $50

Miniature Specimen - #72177 - Mineral: Fluorapatite with Bertrandite pseudomorphs, Lavra da Golconda, near Governador Valadares, Minas Gerais, Brazil.  $425

Miniature Specimen - #72711 - Mineral: Fluorite, Last Chance Mine, Grant County, New Mexico.  $32

Miniature Specimen - #65052 - Mineral: Fluorite (exhibiting multiple generation zoning), Middle Mountain, Carroll County, New Hampshire.  $175

Miniature Specimen - #61950 - Mineral: Fluorite (interpenetrant-twinned crystals) on Quartz, Heights Mine, Westgate, Weardale District, County Durham, England.  $175

Miniature Specimen - #71925 - Mineral: Fluorite (low temperature), William Wise Mine, Westmoreland, Cheshire County, New Hampshire.  $22

Miniature Specimen - #72976 - Mineral: Fluorite (polished), Cave-in-Rock District, Hardin County, Illinois.  $125

Miniature Specimen - #73492 - Mineral: Fluorite (with phantom-growth zoning), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $30

Miniature Specimen - #65042 - Mineral: Fluorite (zoned crystal), Middle Mountain, Carroll County, New Hampshire.  $34

Miniature Specimen - #73675 - Mineral: Fluorite over Quartz, Second Sovietskiy Mine, Dalnegorsk, Primorskiy Kray, Russia.  $150

Miniature Specimen - #72775 - Mineral: Fluorite over Quartz, Homestake Mine, Oatman District, Mohave County, Arizona.  $34

Miniature Specimen - #71016 - Mineral: Fluorite over Quartz, Hardy Mine, Oatman District, Mohave County, Arizona.  $25

Miniature Specimen - #72778 - Mineral: Fluorite with Barite overgrowth, Moscona Mine, Solis, Villabona District, Asturias, Spain.  $24

Miniature Specimen - #71945 - Mineral: Fluorite with Chalcopyrite inclusions, Hilton Mine, Scordale, Middle Level, 4 km NE of Hilton, Cumbria, England.  $150

Miniature Specimen - #72101 - Mineral: Fluorite, Quartz, Chrysocolla, High Ore Mine, Miners Basin District, Grand County, Utah.  $16

Miniature Specimen - #72102 - Mineral: Fluorite, Quartz, Chrysocolla, High Ore Mine, Miners Basin District, Grand County, Utah.  $12

Miniature Specimen - #72099 - Mineral: Fluorite, Quartz, Chrysocolla, Malachite, High Ore Mine, Miners Basin District, Grand County, Utah.  $18

Miniature Specimen - #60924 - Mineral: Foitite-Elbaite over Jeremejevite, Ameib Farm, Usakos, NE of Swakopmund, Erongo Region, Namibia.  $55

Miniature Specimen - #73051 - Mineral: Galena (Spinel-Law Twinned crystals) with Pyrite, Calcite, Chalcopyrite, Dalnegorsk, Primorskiy Kray, Russia.  $40

Miniature Specimen - #73049 - Mineral: Galena (Spinel-Law twinned crystals), Sphalerite, Pyrite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $28

Miniature Specimen - #72111 - Mineral: Gaudefroyite and Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $175

Miniature Specimen - #72191 - Mineral: Gold (naturally crystallized native gold) on Quartz, Mother Lode District, Tuolumne County, California.  $1750

Miniature Specimen - #55441 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $150

Miniature Specimen - #71308 - Mineral: Grossular Garnet with di-pyramidal Quartz, Vilui River, Chernyshevsk, Siberia, Russia.  $38

Miniature Specimen - #63828 - Mineral: Hematite var. Kidney Ore, Irhoud Mine, Safi Province, Morocco.  $65

Miniature Specimen - #71964 - Mineral: Hematite with Calcite, Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $75

Miniature Specimen - #62314 - Mineral: Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $38

Miniature Specimen - #68345 - Mineral: Heulandite, New Street Quarry, Paterson, Passaic County, New Jersey.  $38

Miniature Specimen - #62311 - Mineral: Heulandite and Prehnite on Quartz and Calcite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $28

Miniature Specimen - #69873 - Mineral: Heulandite with Babingtonite inclusions and Calcite over Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $45

Miniature Specimen - #71216 - Mineral: Heulandite, Laumontite, Quartz, plus Babingtonite with Actinolite alteration, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $15

Miniature Specimen - #73494 - Mineral: Hydroxyapophyllite-(K) - formerly Apophyllite-(KOH), N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $70

Miniature Specimen - #56018 - Mineral: Ilvaite and Quartz, Dalnegorsk, Primorskiy Kray, Russia.  $95

Miniature Specimen - #68479 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $165

Miniature Specimen - #70912 - Mineral: Kutnohorite with Willemite, Sterling Mine, Ogdensburg, Sterling Hill, Sussex County, New Jersey.  $28

Miniature Specimen - #73183 - Mineral: Legrandite, Mina Ojuela, Mapimi, Durango, Mexico.  $48

Miniature Specimen - #73182 - Mineral: Legrandite, Mina Ojuela, Mapimi, Durango, Mexico.  $65

Miniature Specimen - #51781 - Mineral: Liddicoatite Tourmaline (polished slice), Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $400

Miniature Specimen - #72036 - Mineral: Linarite on Fluorite with Quartz, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico.  $85

Miniature Specimen - #70968 - Mineral: Linarite on Quartz, Grand Reef Mine, Aravaipa District, Graham County, Arizona.  $35

Miniature Specimen - #71934 - Mineral: Malachite, Brown's Prospect, Rum Jungle, Northern Territory, Australia.  $38

Miniature Specimen - #71698 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $55

Miniature Specimen - #72965 - Mineral: Malachite over Chrysocolla, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo.  $18

Miniature Specimen - #69325 - Mineral: Malachite pseudomorph after Azurite, Tsumeb Mine, 1st Oxide Zone, Upper Level, Otavi-Bergland District, Oshikoto, Namibia.  $525

Miniature Specimen - #69324 - Mineral: Malachite pseudomorph after Azurite, Tsumeb Mine, 1st Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $275

Miniature Specimen - #68445 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Miniature Specimen - #68446 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Miniature Specimen - #73059 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Miniature Specimen - #68368 - Mineral: Malachite pseudomorphs after Azurite on Hematite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Miniature Specimen - #68365 - Mineral: Malachite pseudomorphs after Azurite with Barite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Miniature Specimen - #71862 - Mineral: Mimetite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $55

Miniature Specimen - #70929 - Mineral: Mimetite and Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico.  $650

Miniature Specimen - #60262 - Mineral: Mimetite on Barite, Rowley Mine, near Theba, Maricopa County, Arizona.  $36

Miniature Specimen - #73735 - Mineral: Mimetite over Quartz, Roughton Gill Mine, Caldbeck Fells, Cumbria, England.  $22

Miniature Specimen - #73500 - Mineral: Mimetite with minor Calcite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $25

Miniature Specimen - #71941 - Mineral: Mimetite-Pyromorphite, Roughton Gill Mine, Caldbeck Fells, Cumbria, England.  $55

Miniature Specimen - #69093 - Mineral: Mottramite over Phosphohedyphane on Cerussite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $95

Miniature Specimen - #69107 - Mineral: Mottramite, Phosphohedyphane, Chrysocolla, Goethite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $85

Miniature Specimen - #71954 - Mineral: Olmiite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite)  $225

Miniature Specimen - #71984 - Mineral: Opalized Fluorite var. Tiffany Stone, Brush Wellman Mine, Spor Mountain, Thomas Range, Juab County, Utah.  $28

Miniature Specimen - #71994 - Mineral: Opalized Fluorite var. Tiffany Stone, Brush Wellman Mine, Spor Mountain, Thomas Range, Juab County, Utah.  $35

Miniature Specimen - #73328 - Mineral: Parisite-(Ce) with Annabergite, Snowbird Mine, Alberton, Mineral County, Montana.  $16

Miniature Specimen - #73329 - Mineral: Parisite-(Ce) with Annabergite, Snowbird Mine, Alberton, Mineral County, Montana.  $18

Miniature Specimen - #69102 - Mineral: Phosphohedyphane and Mottramite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $36

Miniature Specimen - #69083 - Mineral: Phosphohedyphane with Pyromorphite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $95

Miniature Specimen - #69096 - Mineral: Phosphohedyphane with Vanadinite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $65

Miniature Specimen - #69085 - Mineral: Phosphohedyphane, Mottramite, Mimetite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $125

Miniature Specimen - #69104 - Mineral: Phosphohedyphane, Vanadinite, Leadhillite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $125

Miniature Specimen - #69106 - Mineral: Plumboapatite on Phosphohedyphane with Chrysocolla, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $55

Miniature Specimen - #71401 - Mineral: Prehnite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut.  $15

Miniature Specimen - #73057 - Mineral: Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Westfield, Hampden County, Massachusetts.  $45

Miniature Specimen - #72768 - Mineral: Prehnite pseudomorphs after Anhydrite, Lane's Quarry, Westfield, Hampden County, Massachusetts.  $50

Miniature Specimen - #71314 - Mineral: Prehnite with Natrolite and Apophyllite, Upper New Street Quarry, Passaic County, New Jersey.  $8

Miniature Specimen - #72156 - Mineral: Pseudobrookite and Topaz on rhyolite, Thomas Mountains, Juab County, Utah.  $35

Miniature Specimen - #72052 - Mineral: Pyrite, Otjihase Mine, 18 km NE of Windhoek, Namibia.  $175

Miniature Specimen - #70473 - Mineral: Pyrite and Hematite, Miniera di Rio Marina, Isola d'Elba, Livorno, Italy.  $95

Miniature Specimen - #72441 - Mineral: Pyrite nodule with Calcite, Paraíba Basin, north of Recife, Pernambuco, Brazil.  $26

Miniature Specimen - #68651 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Miniature Specimen - #68615 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Miniature Specimen - #68621 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Miniature Specimen - #68637 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Miniature Specimen - #68662 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Miniature Specimen - #68475 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Miniature Specimen - #68461 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Miniature Specimen - #68632 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Miniature Specimen - #68665 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $35

Miniature Specimen - #68669 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $42

Miniature Specimen - #68700 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Miniature Specimen - #68477 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $40

Miniature Specimen - #68649 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating in Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Miniature Specimen - #72000 - Mineral: Pyrite with minor Sphalerite, Huanzala Mine, Huallanca District, Huanuco Department, Peru.  $35

Miniature Specimen - #68639 - Mineral: Pyrite with Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Miniature Specimen - #70316 - Mineral: Pyromorphite, Daoping Mine, Yangshuo, Guangxi Zhuang, China.  $275

Miniature Specimen - #72245 - Mineral: Pyromorphite, Daoping Mine, Yangshuo, Guangxi Zhuang, China.  $375

Miniature Specimen - #69006 - Mineral: Pyromorphite on Quartz, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $75

Miniature Specimen - #69010 - Mineral: Pyromorphite on Quartz pseudomorphs after Barite, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $48

Miniature Specimen - #71691 - Mineral: Quartz, Mount Ida, Montgomery County, Arkansas.  $16

Miniature Specimen - #71198 - Mineral: Quartz, Corinto, Minas Gerais, Brazil.  $25

Miniature Specimen - #71201 - Mineral: Quartz, Corinto, Minas Gerais, Brazil.  $18

Miniature Specimen - #71424 - Mineral: Quartz, Mount Ida, Montgomery County, Arkansas.  $16

Miniature Specimen - #71688 - Mineral: Quartz (amethystine) and Calcite on Datolite, Upper New Street Quarry, Passaic County, New Jersey.  $26

Miniature Specimen - #73242 - Mineral: Quartz on Tetrahedrite, Sweet Home Mine, Buckskin Gulch, Alma District, Park County, Colorado.  $30

Miniature Specimen - #70753 - Mineral: Quartz over Descloizite and Wulfenite with Calcite, Finch Mine, north of Hayden, Banner District, Gila County, Arizona.  $30

Miniature Specimen - #73779 - Mineral: Quartz over Shattuckite, Kandesei, Kaokoveld, Namibia.  $350

Miniature Specimen - #65749 - Mineral: Quartz var. Amethyst, Moosup, near Withey Hill, Windham County, Connecticut.  $350

Miniature Specimen - #71045 - Mineral: Quartz var. Amethyst Quartz, Pearl Station, Thunder Bay District, Ontario, Canada.  $28

Miniature Specimen - #72257 - Mineral: Quartz var. Amethyst Quartz, Reel Mine, Iron Station, Lincoln County, North Carolina.  $135

Miniature Specimen - #71384 - Mineral: Quartz var. Amethyst Quartz, Pearl Station, Thunder Bay District, Ontario, Canada.  $22

Miniature Specimen - #73727 - Mineral: Quartz var. Amethyst Quartz, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $55

Miniature Specimen - #72774 - Mineral: Quartz var. Amethyst Quartz (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa.  $25

Miniature Specimen - #73742 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $20

Miniature Specimen - #73743 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $22

Miniature Specimen - #71048 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions over Barite, Pearl Station, Thunder Bay District, Ontario, Canada.  $38

Miniature Specimen - #71044 - Mineral: Quartz var. Amethyst Quartz with minor Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $30

Miniature Specimen - #71386 - Mineral: Quartz var. Amethyst Quartz with minor Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $16

Miniature Specimen - #73147 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $85

Miniature Specimen - #71622 - Mineral: Quartz var. Rose Quartz Crystals with Cookeite on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine.  $22

Miniature Specimen - #71618 - Mineral: Quartz var. Rose Quartz Crystals with Cookeite on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine.  $35

Miniature Specimen - #73399 - Mineral: Quartz var. Rose Quartz Crystals with Cookeite on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine.  $55

Miniature Specimen - #73400 - Mineral: Quartz var. Rose Quartz Crystals with Cookeite on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine.  $55

Miniature Specimen - #71664 - Mineral: Quartz var. Smoky Quartz, Black Cap Mountain, east of North Conway, Carroll County, New Hampshire.  $45

Miniature Specimen - #73073 - Mineral: Quartz var. Smoky Quartz, Tamminen Quarry, Greenwood, Oxford County, Maine.  $95

Miniature Specimen - #71302 - Mineral: Quartz var. Smoky Quartz (Dauphiné Law Twin), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $45

Miniature Specimen - #71303 - Mineral: Quartz var. Smoky Quartz (Dauphiné Law Twin) on Albite, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $35

Miniature Specimen - #71651 - Mineral: Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $28

Miniature Specimen - #71657 - Mineral: Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $35

Miniature Specimen - #72677 - Mineral: Quartz var. Smoky Quartz (Dauphiné Law Twins), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $40

Miniature Specimen - #71683 - Mineral: Quartz var. Smoky Quartz (Dauphiné-law twin) on Microcline, Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $55

Miniature Specimen - #71682 - Mineral: Quartz var. Smoky Quartz (Dauphiné-law twin) with Microcline inclusions, Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $35

Miniature Specimen - #71723 - Mineral: Quartz var. Smoky Quartz (Dauphiné-law twins), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $40

Miniature Specimen - #71719 - Mineral: Quartz var. Smoky Quartz (Dauphiné-law twins), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $75

Miniature Specimen - #71300 - Mineral: Quartz var. Smoky Quartz (etched crystals), North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $65

Miniature Specimen - #71291 - Mineral: Quartz var. Smoky Quartz (gem-grade), North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $55

Miniature Specimen - #71297 - Mineral: Quartz var. Smoky Quartz on Albite, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $30

Miniature Specimen - #71301 - Mineral: Quartz var. Smoky Quartz on Albite, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $30

Miniature Specimen - #71677 - Mineral: Quartz var. Smoky Quartz over Milky Quartz, Lord Hill Quarry, Stoneham, Oxford County, Maine.  $75

Miniature Specimen - #71676 - Mineral: Quartz var. Smoky Quartz with Chlorite inclusions, Lord Hill Quarry, Stoneham, Oxford County, Maine.  $55

Miniature Specimen - #71411 - Mineral: Quartz var. Smoky-Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $28

Miniature Specimen - #73741 - Mineral: Quartz var. Smoky-Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $34

Miniature Specimen - #73358 - Mineral: Quartz var. Tessin habit with Ankerite and Muscovite, Becker Quarry, West Willington, Tolland County, Connecticut.  $65

Miniature Specimen - #73359 - Mineral: Quartz var. Tessin habit with Magnesite, Becker Quarry, West Willington, Tolland County, Connecticut.  $75

Miniature Specimen - #72419 - Mineral: Quartz with Goethite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

Miniature Specimen - #71938 - Mineral: Quartz with Rutile inclusions plus minor Hematite, Novo Horizonte, Bahia, Brazil.  $45

Miniature Specimen - #71712 - Mineral: Quartz, Stilbite, Heulandite, Pyrite, railroad cut near Thomaston Dam, Litchfield County, Connecticut.  $28

Miniature Specimen - #71008 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $28

Miniature Specimen - #71010 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $25

Miniature Specimen - #71011 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $32

Miniature Specimen - #71013 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $30

Miniature Specimen - #73054 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $42

Miniature Specimen - #73055 - Mineral: Ramsdellite, Mistake Mine, Yavapai County, Arizona.  $42

Miniature Specimen - #71012 - Mineral: Ramsdellite with Calcite, Mistake Mine, Yavapai County, Arizona.  $32

Miniature Specimen - #72128 - Mineral: Rhodochrosite, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $95

Miniature Specimen - #72166 - Mineral: Rhodochrosite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $55

Miniature Specimen - #72045 - Mineral: Rhodochrosite and Quartz, Raura District, Cajatambo Province, Peru.  $48

Miniature Specimen - #73654 - Mineral: Rhodochrosite on manganese-oxide matrix, Uchucchacua Mine, Oyon, Cajatambo, Peru.  $295

Miniature Specimen - #72122 - Mineral: Rhodochrosite on Sphalerite, Remedios Mine, Taxco, Guerrero, Mexico.  $75

Miniature Specimen - #72046 - Mineral: Rhodochrosite with Pyrite on Quartz, Raura District, Cajatambo Province, Peru.  $45

Miniature Specimen - #72979 - Mineral: Rhodochrosite with Quartz and Pyrite, Emma Mine, Butte District, Summit Valley, Silver Bow County, Montana.  $125

Miniature Specimen - #72097 - Mineral: Rosasite over Aurichalcite, Silver Bill Mine, Courtland-Gleeson District, Cochise County, Arizona.  $55

Miniature Specimen - #72189 - Mineral: Scheelite, Xuebaoding Mountain near Pingwu, Sichuan Province, China.  $450

Miniature Specimen - #73502 - Mineral: Schorl Tourmaline (doubly terminated distorted crystal), Lavra do Escondido, Conselheiro Pena, Minas Gerais, Brazil.  $28

Miniature Specimen - #71331 - Mineral: Schorl Tourmaline in Quartz, ledge above the Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine.  $8

Miniature Specimen - #72326 - Mineral: Schorl Tourmaline, Beryl, Muscovite, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia.  $250

Miniature Specimen - #72924 - Mineral: Silver (herringbone habit native silver crystals), Andres del Rio District, Batopilas, Chihuahua, Mexico.  $550

Miniature Specimen - #70368 - Mineral: Silver (naturally crystallized native silver), Andres del Rio District, Batopilas, Chihuahua, Mexico.  $125

Miniature Specimen - #70496 - Mineral: Smithsonite over Pyrite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $40

Miniature Specimen - #73728 - Mineral: Smithsonite over sulfide-rich matrix, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $175

Miniature Specimen - #72991 - Mineral: Sphalerite (Spinel Law twins) with Quartz with minor Fluorite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $30

Miniature Specimen - #70963 - Mineral: Sphalerite (Spinel-Law twinned crystals), Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $38

Miniature Specimen - #73392 - Mineral: Sphalerite and Dolomite, Mina Troya, Mutiloa, 19 km southwest of San Sebastián, Pais Vasco, Spain.  $55

Miniature Specimen - #63201 - Mineral: Sphalerite and Dolomite, Mina Troya, Mutiloa, 19 km southwest of San Sebastián, Pais Vasco, Spain.  $45

Miniature Specimen - #73366 - Mineral: Sphalerite and Pyrite on Quartz in Dolomite, Lengenbach Quarry, Binntal, Wallis, Switzerland.  $75

Miniature Specimen - #71870 - Mineral: Sphalerite on Quartz, Shuikoushan Mine, Hunan, China.  $36

Miniature Specimen - #73729 - Mineral: Sphalerite over Quartz, Alston Moor, West Cumberland Iron Mining District, Cumbria, England.  $24

Miniature Specimen - #65497 - Mineral: Sphalerite with Quartz and Dolomite, Elmwood Mine, Carthage, Smith County, Tennessee.  $35

Miniature Specimen - #73710 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $25

Miniature Specimen - #73707 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $28

Miniature Specimen - #73708 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $28

Miniature Specimen - #73649 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $16

Miniature Specimen - #73709 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $28

Miniature Specimen - #73619 - Mineral: Stilbite, Hvaleyri, 24 km NNE of Reykjavík, Hvalfjörður, Iceland.  $24

Miniature Specimen - #73620 - Mineral: Stilbite, Hvaleyri, 24 km NNE of Reykjavík, Hvalfjörður, Iceland.  $25

Miniature Specimen - #73633 - Mineral: Stilbite with Calcite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey.  $24

Miniature Specimen - #73685 - Mineral: Stilbite, Apophyllite, Calcite, Quartz, Nasik, Maharashtra, India.  $25

Miniature Specimen - #72603 - Mineral: Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Karo Mine, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $6950

Miniature Specimen - #72605 - Mineral: Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $1750

Miniature Specimen - #43868 - Mineral: Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $4500

Miniature Specimen - #51718 - Mineral: Tanzanite Crystal (Tanzanite = the blue gem variety of Zoisite), Karo Mine, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3950

Miniature Specimen - #61222 - Mineral: Topaz, Teofilo Otoni, Minas Gerais, Brazil.  $150

Miniature Specimen - #72640 - Mineral: Topaz, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan.  $450

Miniature Specimen - #71950 - Mineral: Topaz (etched gem-grade crystal), Apaligun, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $225

Miniature Specimen - #69772 - Mineral: Topaz (gem-grade), Ishkapal, above Sassi, Gilgit-Baltistan (Northern Areas), Pakistan.  $325

Miniature Specimen - #73734 - Mineral: Topaz (gem-grade) with Schorl Tourmaline inclusions, Teofilo Otoni, Minas Gerais, Brazil.  $225

Miniature Specimen - #72969 - Mineral: Topaz (with unusual healed fracture), Dassu, Shigar Valley, Skardu District, Baltistan, Northern Areas, Pakistan.  $350

Miniature Specimen - #73732 - Mineral: Topaz over Quartz, Schorl Tourmaline, Microcline, Hyalite Opal, Kleine Spitzkoppe, 20 km north of Usakos, Damaraland, Namibia.  $115

Miniature Specimen - #73444 - Mineral: Topaz with Hyalite Opal, Kleine Spitzkoppe, 20 km north of Usakos, Damaraland, Namibia.  $425

Miniature Specimen - #69060 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $75

Miniature Specimen - #69049 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $85

Miniature Specimen - #69062 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $35

Miniature Specimen - #73412 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $35

Miniature Specimen - #69063 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $95

Miniature Specimen - #69051 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $55

Miniature Specimen - #69053 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $35

Miniature Specimen - #69061 - Mineral: Topaz, Smoky Quartz, Microcline, Albite, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $55

Miniature Specimen - #72163 - Mineral: Vanadinite, Puzzler Mine, Castle Dome District, Yuma County, Arizona.  $55

Miniature Specimen - #72183 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $175

Miniature Specimen - #29859 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $55

Miniature Specimen - #70536 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $34

Miniature Specimen - #73354 - Mineral: Vanadinite, Mammoth Mine, Tiger District, Pinal County, Arizona.  $28

Miniature Specimen - #69100 - Mineral: Vanadinite and Phosphohedyphane over Quartz, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $95

Miniature Specimen - #69094 - Mineral: Vanadinite and Plumboapatite on Phosphohedyphane, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $85

Miniature Specimen - #73374 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $40

Miniature Specimen - #73271 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $65

Miniature Specimen - #22029 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $35

Miniature Specimen - #22034 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Miniature Specimen - #22031 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $34

Miniature Specimen - #29921 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $38

Miniature Specimen - #29977 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $25

Miniature Specimen - #29886 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $35

Miniature Specimen - #65708 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $30

Miniature Specimen - #71021 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $34

Miniature Specimen - #29923 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $30

Miniature Specimen - #69105 - Mineral: Vanadinite on Phosphohedyphane, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $95

Miniature Specimen - #69103 - Mineral: Vanadinite on Phosphohedyphane, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $95

Miniature Specimen - #72048 - Mineral: Vanadinite on Quartz, Apache Mine (Vanadium Shaft), 8 km north of Globe, Gila County, Arizona.  $75

Miniature Specimen - #73461 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $35

Miniature Specimen - #73463 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $26

Miniature Specimen - #73460 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $22

Miniature Specimen - #70533 - Mineral: Vanadinite with Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $25

Miniature Specimen - #70534 - Mineral: Vanadinite with Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $22

Miniature Specimen - #70531 - Mineral: Vanadinite with Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $55

Miniature Specimen - #70532 - Mineral: Vanadinite with Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $40

Miniature Specimen - #70280 - Mineral: Vanadinite with Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $42

Miniature Specimen - #72782 - Mineral: Vanadinite with Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $65

Miniature Specimen - #22044 - Mineral: Vanadinite with Calcite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $35

Miniature Specimen - #73499 - Mineral: Vivianite with minor Pyrite, Tomokoni Adit, near Canutillos Mine, Potosi Department, Bolivia.  $65

Miniature Specimen - #68527 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Miniature Specimen - #68520 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $50

Miniature Specimen - #68643 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Miniature Specimen - #70788 - Mineral: Wholesale Mineral Set of 24 minerals specimens from European localities, Europe.  $295

Miniature Specimen - #70787 - Mineral: Wholesale Mineral Set of 24 minerals specimens from U.S. and Canada localities, USA and Canada.  $235

Miniature Specimen - #70785 - Mineral: Wholesale Mineral Set of 24 minerals specimens from U.S. localities, USA.  $235

Miniature Specimen - #73634 - Mineral: Wulfenite over Quartz, Zomba District, Malawi.  $55

Miniature Specimen - #73659 - Mineral: Wulfenite with minor Mimetite, Sierra de Los Lamentos, Chihuahua, Mexico.  $325

Cabinet-Sized Specimens

Cabinet Specimen - #71647 - Mineral: Albite var. Cleavelandite with Elbaite Tourmaline, Strickland Quarry, Collins Hill, Portland, Middlesex County, Connecticut.  $22

Cabinet Specimen - #73702 - Mineral: Albite, Pyrite, Sphalerite, Actinolite, Titanite, Gorge Road construction site, between North Bergen and Cliffside Park, Bergen County, New Jersey.  $30

Cabinet Specimen - #71058 - Mineral: Almandine Garnet in Albite-Quartz-Muscovite, Hedgehog Hill, Peru, Oxford County, Maine.  $42

Cabinet Specimen - #71055 - Mineral: Almandine Garnet in Albite-Quartz-Muscovite, Hedgehog Hill, Peru, Oxford County, Maine.  $40

Cabinet Specimen - #73703 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $24

Cabinet Specimen - #73471 - Mineral: Analcime on Pectolite, Sowerbutt Quarry, Prospect Park, Haledon, Passaic County, New Jersey.  $85

Cabinet Specimen - #71917 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $350

Cabinet Specimen - #73339 - Mineral: Apophyllite and Calcite on Prehnite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut.  $28

Cabinet Specimen - #71776 - Mineral: Apophyllite on Prehnite with Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $24

Cabinet Specimen - #71928 - Mineral: Apophyllite on stalactitic Quartz, Nagar District, Maharashtra, India.  $400

Cabinet Specimen - #73176 - Mineral: Apophyllite over Prehnite with minor Pectolite, Great Notch, Little Falls Township, Passaic County, New Jersey.  $65

Cabinet Specimen - #72992 - Mineral: Apophyllite over Stilbite, Jalgaon, Maharashtra, India.  $40

Cabinet Specimen - #62303 - Mineral: Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $65

Cabinet Specimen - #72415 - Mineral: Apophyllite with minor Natrolite, Upper New Street Quarry, Passaic County, New Jersey.  $36

Cabinet Specimen - #73479 - Mineral: Apophyllite, Natrolite, Calcite over Datolite, Erie Railroad Cut, Jersey City, Hudson County, New Jersey.  $225

Cabinet Specimen - #61038 - Mineral: Apophyllite, Stilbite, Goethite, Jalgaon, Maharashtra, India.  $30

Cabinet Specimen - #70248 - Mineral: Aragonite (pseudohexagonal twinned crystals), Molina de Aragon, Guadalajara, Castilla-Leon, Spain. (Type Locality for Aragonite)  $125

Cabinet Specimen - #73480 - Mineral: Artinite and Hydromagnesite, Spring Street Excavation, Staten Island, New York City, New York.  $55

Cabinet Specimen - #60796 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $750

Cabinet Specimen - #72014 - Mineral: Azurite, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $55

Cabinet Specimen - #73140 - Mineral: Azurite on Chrysocolla, Morenci Mine, NW Extension, Clifton District, Greenlee County, Arizona.  $450

Cabinet Specimen - #72184 - Mineral: Azurite on Quartz, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $425

Cabinet Specimen - #73469 - Mineral: Azurite on sulfide-rich matrix, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $550

Cabinet Specimen - #72181 - Mineral: Azurite partially altered to Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $5500

Cabinet Specimen - #72279 - Mineral: Azurite with Cerussite and Duftite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Duftite)  $275

Cabinet Specimen - #72919 - Mineral: Azurite with minor Malachite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco.  $225

Cabinet Specimen - #72410 - Mineral: Babingtonite, Calcite, Heulandite on Quartz, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $28

Cabinet Specimen - #73687 - Mineral: Barite and Fluorite over Quartz, Qinglong Mine, Dachang, Qianxi'nan, Guizhou, China.  $75

Cabinet Specimen - #70112 - Mineral: Barite with Quartz, Dean Mine, Battle Mountain, Lander County, Nevada.  $35

Cabinet Specimen - #72755 - Mineral: Beryl and Albite, Beauregard Quarry, Alstead, Cheshire County, New Hampshire.  $38

Cabinet Specimen - #70561 - Mineral: Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam.  $325

Cabinet Specimen - #72339 - Mineral: Beryl var. Aquamarine with Columbite-Fe and Fluorapatite in Quartz-Albite, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan.  $295

Cabinet Specimen - #73442 - Mineral: Beryl var. Aquamarine with Muscovite, Xuebaoding Mountain, near Pingwu, Sichuan Province, China.  $175

Cabinet Specimen - #72757 - Mineral: Bixbyite with minor Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $225

Cabinet Specimen - #72808 - Mineral: Bournonite and Sphalerite with Boulangerite and Pyrite, Baia Mare, Maramures, Romania.  $125

Cabinet Specimen - #71792 - Mineral: Calcite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut.  $35

Cabinet Specimen - #73440 - Mineral: Calcite, Portland Mine, Black Mountains, Mohave County, Arizona.  $150

Cabinet Specimen - #73696 - Mineral: Calcite, Shullsburg District, Lafayette County, Wisconsin.  $75

Cabinet Specimen - #73039 - Mineral: Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $40

Cabinet Specimen - #72710 - Mineral: Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $55

Cabinet Specimen - #70341 - Mineral: Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $325

Cabinet Specimen - #64542 - Mineral: Calcite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois.  $125

Cabinet Specimen - #72178 - Mineral: Calcite (interpenetrant-twinned crystals), Sokolovskiy-Sarbaiskiy Mine, Rudnyy, Kustanay Oblast, Kazakhstan.  $225

Cabinet Specimen - #71392 - Mineral: Calcite (interpenetrant-twinned crystals) with Stilbite and Apophyllite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey.  $48

Cabinet Specimen - #71393 - Mineral: Calcite (interpenetrant-twinned crystals) with Stilbite and Apophyllite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey.  $42

Cabinet Specimen - #71398 - Mineral: Calcite (twinned crystals) with Stilbite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey.  $28

Cabinet Specimen - #71399 - Mineral: Calcite (twinned crystals) with Stilbite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey.  $24

Cabinet Specimen - #71775 - Mineral: Calcite and Pyrite on Datolite pseudomorphic mold after Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $26

Cabinet Specimen - #71360 - Mineral: Calcite on Dolomite with Sphalerite, Walworth Quarry, Wayne County, New York.  $32

Cabinet Specimen - #72699 - Mineral: Calcite on Galena, Nikolaevskiy Mine, Dalnegorsk, Primorskiy Kray, Russia.  $150

Cabinet Specimen - #63270 - Mineral: Calcite on Marcasite and Sphalerite, Shullsburg District, Lafayette County, Wisconsin.  $125

Cabinet Specimen - #73683 - Mineral: Calcite on Prehnite pseudomorphs after Glauberite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey.  $55

Cabinet Specimen - #70269 - Mineral: Calcite on Quartz, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $55

Cabinet Specimen - #71927 - Mineral: Calcite over Dolomite, Baia Sprie (Felsöbánya), Maramures, Romania.  $150

Cabinet Specimen - #73265 - Mineral: Calcite over Fluorite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois.  $175

Cabinet Specimen - #72705 - Mineral: Calcite over Fluorite and Barite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois.  $85

Cabinet Specimen - #72709 - Mineral: Calcite over Sphalerite with Bitumen, Elmwood Mine, Carthage, Smith County, Tennessee.  $55

Cabinet Specimen - #72074 - Mineral: Calcite var. Manganoan Calcite on Quartz, Montreal Mine, Gogebic Iron Range, Iron County, Wisconsin.  $65

Cabinet Specimen - #72025 - Mineral: Calcite var. Manganoan Calcite, Barite, Quartz on Hematite, Montreal Mine, Gogebic Iron Range, Iron County, Wisconsin.  $75

Cabinet Specimen - #72998 - Mineral: Calcite with Duftite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $175

Cabinet Specimen - #71923 - Mineral: Calcite with Fluorite and Pyrite, Villabona District, Asturias, Spain.  $38

Cabinet Specimen - #71911 - Mineral: Calcite with Fluorite inclusion, Denton Mine, Harris Creek District, Hardin County, Illinois.  $175

Cabinet Specimen - #72702 - Mineral: Calcite with Goethite and Pyrite inclusions, Kentucky Stone Quarry, Flemingsburg, Fleming County, Kentucky.  $75

Cabinet Specimen - #56460 - Mineral: Calcite with internal phantom-growth zone, Meade County, South Dakota.  $42

Cabinet Specimen - #72861 - Mineral: Calcite with Quartz overgrowth, Steeden, Limburg, Hessen, Germany.  $85

Cabinet Specimen - #73337 - Mineral: Calcite, Quartz, Calcite, Hematite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $26

Cabinet Specimen - #71864 - Mineral: Cavansite on Stilbite, Wagholi Quarry, Maharashtra, India.  $150

Cabinet Specimen - #71857 - Mineral: Celestine over Sulfur, Agrigento District (Girgenti), Sicily, Italy.  $75

Cabinet Specimen - #61379 - Mineral: Celestine with Calcite, Mina La Parajola, Algameca, Cartagena, Murcia, Spain.  $35

Cabinet Specimen - #69199 - Mineral: Cerussite, Tsumeb Mine, 2nd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia.  $150

Cabinet Specimen - #72701 - Mineral: Cerussite on Galena with minor Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $125

Cabinet Specimen - #61500 - Mineral: Cerussite with Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $165

Cabinet Specimen - #69868 - Mineral: Chabazite and Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $28

Cabinet Specimen - #71997 - Mineral: Chalcanthite, Posey Mine, San Juan County, Utah.  $75

Cabinet Specimen - #73695 - Mineral: Chamosite on Datolite, Braen's Quarry, Haledon, Passaic County, New Jersey.  $85

Cabinet Specimen - #72013 - Mineral: Chrysocolla, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $125

Cabinet Specimen - #71929 - Mineral: Chrysocolla pseudomorphs after Cumengite and Boleite, Boleo District, near Santa Rosalía, Baja California Sur, Mexico. (Type Locality for Cumengite and Boleite)  $125

Cabinet Specimen - #73681 - Mineral: Cinnabar on Dolomite with Quartz, Fenghuang, Xiangxi, Hunan, China.  $150

Cabinet Specimen - #72040 - Mineral: Conichalcite, Gold Hill Mine, Toole County, Utah.  $42

Cabinet Specimen - #70809 - Mineral: Copper (naturally crystallized native copper), Dzhezkazgan, Karaganda Oblast', Kazakhstan.  $85

Cabinet Specimen - #70808 - Mineral: Copper (naturally crystallized native copper) with minor Calcite, Keweenaw Peninsula Copper District, Houghton County, Michigan.  $55

Cabinet Specimen - #70051 - Mineral: Copper (Spinel Law twin), Itauz Mine, Karaganda Oblast', Kazakhstan.  $55

Cabinet Specimen - #72922 - Mineral: Copper crystals on Dolomite with minor Malachite and Tennantite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $175

Cabinet Specimen - #68469 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $250

Cabinet Specimen - #68558 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $225

Cabinet Specimen - #68557 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $125

Cabinet Specimen - #72761 - Mineral: Cuprite over Chrysocolla, Mashamba West Mine, Katanga (Shaba) Province, Democratic Republic of the Congo.  $425

Cabinet Specimen - #73431 - Mineral: Cuprite with minor Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $350

Cabinet Specimen - #72914 - Mineral: Datolite nodules with Hematite and Copper inclusions (plus 3 cabochons), Keweenaw Peninsula Copper District, Michigan.  $400

Cabinet Specimen - #62295 - Mineral: Datolite on Calcite with Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $55

Cabinet Specimen - #73425 - Mineral: Datolite with Stilbite and Quartz, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $75

Cabinet Specimen - #71777 - Mineral: Datolite, Heulandite, Calcite, Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $24

Cabinet Specimen - #73037 - Mineral: Descloizite with minor Smithsonite, Berg Aukas Mine, Grootfontein, Otavi Mountain Land, Namibia.  $110

Cabinet Specimen - #72017 - Mineral: Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $125

Cabinet Specimen - #72016 - Mineral: Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $225

Cabinet Specimen - #72015 - Mineral: Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $250

Cabinet Specimen - #73171 - Mineral: Dravite-Uvite Tourmaline, Bower Power's Farm, Pierrepont, St. Lawrence County, New York.  $150

Cabinet Specimen - #72790 - Mineral: Elbaite Tourmaline in Quartz, Himalaya Mine, Mesa Grande District, San Diego County, California.  $275

Cabinet Specimen - #73436 - Mineral: Epidote (complexly twinned crystals), Alchuri, Shigar Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $450

Cabinet Specimen - #73441 - Mineral: Fluorapatite, Muscovite, Albite, Hyalite Opal, Dassu, Shigar Valley, Skardu District, Baltistan, Northern Areas, Pakistan.  $95

Cabinet Specimen - #71907 - Mineral: Fluorite, Rock Candy Mine, Grand Forks, British Columbia, Canada.  $55

Cabinet Specimen - #72639 - Mineral: Fluorite, William Wise Mine, Westmoreland, Cheshire County, New Hampshire.  $55

Cabinet Specimen - #70239 - Mineral: Fluorite, Caravia-Berbes District, Asturias, Spain.  $225

Cabinet Specimen - #73034 - Mineral: Fluorite, Caravia-Berbes District, Asturias, Spain.  $65

Cabinet Specimen - #72578 - Mineral: Fluorite, Xianghualing Mine, 32 km north of Linwu, Hunan Province, China.  $125

Cabinet Specimen - #72759 - Mineral: Fluorite (color zoned crystals) with Pyrite inclusions, Mina Emilio, Loroñe, Caravia District, Asturias, Spain.  $225

Cabinet Specimen - #65055 - Mineral: Fluorite (exhibiting multiple generation zoning), Middle Mountain, Carroll County, New Hampshire.  $150

Cabinet Specimen - #65051 - Mineral: Fluorite (exhibiting multiple generation zoning), Middle Mountain, Carroll County, New Hampshire.  $175

Cabinet Specimen - #65048 - Mineral: Fluorite (exhibiting multiple generation zoning), Middle Mountain, Carroll County, New Hampshire.  $150

Cabinet Specimen - #65053 - Mineral: Fluorite (exhibiting multiple generation zoning), Middle Mountain, Carroll County, New Hampshire.  $350

Cabinet Specimen - #73394 - Mineral: Fluorite (interpenetrant-twins) on Quartz, Blackdene Mine, Ireshopeburn, Weardale District, County Durham, England.  $75

Cabinet Specimen - #73429 - Mineral: Fluorite (zoned phantom-growth), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $495

Cabinet Specimen - #72304 - Mineral: Fluorite and Calcite on Sphalerite, Elmwood Mine, Stonewall Ore Body, Carthage, Smith County, Tennessee.  $40

Cabinet Specimen - #73389 - Mineral: Fluorite and Quartz over Ferberite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $225

Cabinet Specimen - #73697 - Mineral: Fluorite on Galena, Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England.  $150

Cabinet Specimen - #71915 - Mineral: Fluorite on Quartz, De'an Mine, Wushan, Jiangxi Province, China.  $400

Cabinet Specimen - #72632 - Mineral: Fluorite over Quartz, De'an Mine, Wushan, Jiangxi Province, China.  $450

Cabinet Specimen - #72670 - Mineral: Fluorite over Quartz, De'an Mine, Wushan, Jiangxi Province, China.  $575

Cabinet Specimen - #73432 - Mineral: Fluorite over Quartz, Tounfit, Boumia, Khénifra, Meknès-Tafilalet, Morocco.  $400

Cabinet Specimen - #73692 - Mineral: Fluorite with Chalcopyrite inclusions, Seata Mine, Aysgarth, Wensleydale, North Yorkshire, England.  $195

Cabinet Specimen - #73680 - Mineral: Fluorite with Chalcopyrite inclusions plus minor Calcite, Seata Mine, Aysgarth, Wensleydale, North Yorkshire, England.  $275

Cabinet Specimen - #73430 - Mineral: Fluorite with Chalcopyrite, Calcite, Sphalerite, Ladywash Mine, Derbyshire, England.  $425

Cabinet Specimen - #72301 - Mineral: Fluorite with Dolomite, Moscona Mine, Solis, Villabona District, Asturias, Spain.  $95

Cabinet Specimen - #72744 - Mineral: Fluorite with minor Bitumen, Elmwood Mine, Carthage, Smith County, Tennessee.  $95

Cabinet Specimen - #72695 - Mineral: Fluorite with minor Bitumen, Elmwood Mine, Carthage, Smith County, Tennessee.  $55

Cabinet Specimen - #73694 - Mineral: Fluorite with minor Galena, Naica District, Saucillo, Chihuahua, Mexico.  $55

Cabinet Specimen - #71859 - Mineral: Fluorite with minor Quartz, Caravia-Berbes District, Asturias, Spain.  $150

Cabinet Specimen - #70340 - Mineral: Fluorite with Quartz inclusions, Xianghualing Mine, 32 km north of Linwu, Hunan Province, China.  $175

Cabinet Specimen - #61153 - Mineral: Fluorite, Galena, Chalcopyrite over Quartz, Blackdene Mine, Ireshopeburn, Weardale, County Durham, England.  $750

Cabinet Specimen - #73383 - Mineral: Franckeite, Mina San José, Oruro Department, Bolivia.  $165

Cabinet Specimen - #73686 - Mineral: Galena with Anglesite coating plus minor Fluorite, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico.  $28

Cabinet Specimen - #72799 - Mineral: Galena with Quartz, Calcite, Sphalerite, Herja Mine, Baia Mare, Maramures, Romania.  $95

Cabinet Specimen - #72766 - Mineral: Grossular Garnet on Diopside-rich matrix, Jeffrey Mine, Asbestos, Québec, Canada.  $375

Cabinet Specimen - #72986 - Mineral: Grossular Garnet with Calcite, Handan, Hebei, China.  $450

Cabinet Specimen - #71364 - Mineral: Gypsum var. Selenite, Walworth Quarry, Wayne County, New York.  $15

Cabinet Specimen - #72915 - Mineral: Gypsum var. Selenite on Aragonite over Sulfur, Agrigento (Girgenti), Sicily, Italy.  $550

Cabinet Specimen - #73040 - Mineral: Halite, Searles Lake, east of Trona, San Bernardino County, California.  $24

Cabinet Specimen - #69995 - Mineral: Halite, Intrepid Potash Mine, 9.7 km ENE of Carlsbad, Eddy County, New Mexico.  $55

Cabinet Specimen - #59896 - Mineral: Hematite pseudomorphs after Magnetite (var. Martite), Twin Peaks, Millard County, Utah.  $55

Cabinet Specimen - #72520 - Mineral: Hematite var. Kidney Ore, Raspberry Prospect, Luna County, New Mexico.  $175

Cabinet Specimen - #64857 - Mineral: Hematite var. Kidney Ore, Irhoud Mine, Safi Province, Morocco.  $48

Cabinet Specimen - #73688 - Mineral: Hematite with Turgite coating, Zacatecas, Mexico.  $48

Cabinet Specimen - #73433 - Mineral: Heulandite, Jalgaon, Maharashtra, India.  $38

Cabinet Specimen - #62491 - Mineral: Heulandite and Chabazite with Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $40

Cabinet Specimen - #73338 - Mineral: Heulandite on Quartz, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $25

Cabinet Specimen - #54657 - Mineral: Hydroxyapophyllite-(K) (formerly Apophyllite-(KOH)), N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $55

Cabinet Specimen - #72756 - Mineral: Ilvaite with di-pyramidal Quartz, Huanggang Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia, China.  $125

Cabinet Specimen - #73342 - Mineral: Laumontite and Calcite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut.  $18

Cabinet Specimen - #71638 - Mineral: Lepidolite, Haddam Neck, Middlesex County, Connecticut.  $12

Cabinet Specimen - #51713 - Mineral: Liddicoatite Tourmaline (polished slice), Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $995

Cabinet Specimen - #51763 - Mineral: Liddicoatite Tourmaline (polished slice), Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $525

Cabinet Specimen - #51764 - Mineral: Liddicoatite Tourmaline (polished slice), Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $675

Cabinet Specimen - #51765 - Mineral: Liddicoatite Tourmaline (polished slice), Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $675

Cabinet Specimen - #51778 - Mineral: Liddicoatite Tourmaline (polished slice), Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $575

Cabinet Specimen - #54092 - Mineral: Liddicoatite Tourmaline (polished slice), Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite = near Antsirabé)  $425

Cabinet Specimen - #73666 - Mineral: Magnetite (rare cubic and tetrahexahedral crystal form) with minor Sphalerite, ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $250

Cabinet Specimen - #69894 - Mineral: Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $42

Cabinet Specimen - #71847 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $75

Cabinet Specimen - #69890 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $175

Cabinet Specimen - #70586 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $125

Cabinet Specimen - #70585 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $150

Cabinet Specimen - #64782 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $150

Cabinet Specimen - #70263 - Mineral: Malachite (concentric growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo.  $165

Cabinet Specimen - #68498 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Cabinet Specimen - #68362 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Cabinet Specimen - #60787 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $400

Cabinet Specimen - #68363 - Mineral: Malachite pseudomorphs after Azurite with minor Barite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Cabinet Specimen - #72692 - Mineral: Microcline (twinned following the Baveno Law), Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $55

Cabinet Specimen - #71415 - Mineral: Microcline and Smoky Quartz (with x and s-faces), Moat Mountain, Oliver Diggings, Hale's Location, west of North Conway, Carroll County, New Hampshire.  $18

Cabinet Specimen - #71865 - Mineral: Mimetite, Cerro San Pedro, San Luis Potosi, Mexico.  $36

Cabinet Specimen - #72987 - Mineral: Mimetite pseudomorphs after Cerussite over Smithsonite coating Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $48

Cabinet Specimen - #70224 - Mineral: Mimetite with Copper and Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $75

Cabinet Specimen - #72712 - Mineral: Mimetite with Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico.  $65

Cabinet Specimen - #73682 - Mineral: Natrolite on Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $65

Cabinet Specimen - #73036 - Mineral: Natrolite with minor Calcite, Hammerunterwiesenthal, Erzgebirge, Saxony, Germany.  $65

Cabinet Specimen - #73618 - Mineral: Olmiite over Hematite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite)  $325

Cabinet Specimen - #71987 - Mineral: Opalized Fluorite var. Tiffany Stone, Brush Wellman Mine, Spor Mountain, Thomas Range, Juab County, Utah.  $24

Cabinet Specimen - #69082 - Mineral: Phosphohedyphane and Chrysocolla, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $225

Cabinet Specimen - #72752 - Mineral: Prehnite, Interstate 80 road cut, Paterson, Passaic County, New Jersey.  $28

Cabinet Specimen - #73168 - Mineral: Prehnite epimorphs over unknown with Calcite, Boyleston Quarry, Barrhead, Strathclyde (Renfrewshire), Scotland.  $125

Cabinet Specimen - #73343 - Mineral: Prehnite with minor Calcite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut.  $16

Cabinet Specimen - #73327 - Mineral: Prehnite with minor Goethite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $25

Cabinet Specimen - #68510 - Mineral: Prehnite, Calcite, Analcime, Quartz, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $75

Cabinet Specimen - #73395 - Mineral: Pyrite, Victoria Mine, Navajún, La Rioja, Spain.  $75

Cabinet Specimen - #68653 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Cabinet Specimen - #68616 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Cabinet Specimen - #68635 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $135

Cabinet Specimen - #68631 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Cabinet Specimen - #68627 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Cabinet Specimen - #68630 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Cabinet Specimen - #68625 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Cabinet Specimen - #68626 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Cabinet Specimen - #68624 - Mineral: Pyrite with Chalcocite-Djurleite-Bornite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Cabinet Specimen - #68634 - Mineral: Pyrite with Hematite-coated Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Cabinet Specimen - #63401 - Mineral: Pyrite, Barite, Fluorite, Moscona Mine, Solis, Villabona District, Asturias, Spain.  $85

Cabinet Specimen - #73350 - Mineral: Pyromorphite, Bunker Hill Mine, 9th Level, Jersey Vein, Coeur d'Alene District, Shoshone County, Idaho.  $400

Cabinet Specimen - #73353 - Mineral: Pyromorphite, Bunker Hill Mine, 9th Level, Jersey Vein, Coeur d'Alene District, Shoshone County, Idaho.  $450

Cabinet Specimen - #70746 - Mineral: Pyromorphite on Quartz, Wheatley Mine, Phoenixville District, Chester County, Pennsylvania.  $95

Cabinet Specimen - #69005 - Mineral: Pyromorphite on Quartz, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $75

Cabinet Specimen - #69012 - Mineral: Pyromorphite on Quartz, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $55

Cabinet Specimen - #69014 - Mineral: Pyromorphite on Quartz, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $45

Cabinet Specimen - #73652 - Mineral: Quartz, Mother Mary Pocket, Hayes Mine, Noyes Mountain, Greenwood, Oxford County, Maine.  $150

Cabinet Specimen - #72443 - Mineral: Quartz, Withey Hill, Moosup, Windham County, Connecticut.  $28

Cabinet Specimen - #70268 - Mineral: Quartz, Ohio Mine, Ouray County, Colorado.  $125

Cabinet Specimen - #73070 - Mineral: Quartz (parallel growth) and Cookeite over Milky Quartz, Tamminen Quarry, Greenwood, Oxford County, Maine.  $55

Cabinet Specimen - #73075 - Mineral: Quartz (parallel growth)and Cookeite over Milky Quartz, Tamminen Quarry, Greenwood, Oxford County, Maine.  $65

Cabinet Specimen - #71357 - Mineral: Quartz (with phantom-growth zones), Red Bridge Mine, Spring Glen, Ellenville District, Ulster County, New York.  $35

Cabinet Specimen - #73029 - Mineral: Quartz (with two pairs of Japan-Law Twinned crystals), Llallagua Mine (Siglo XX Mine), Bustillos Province, Potosi Department, Bolivia.  $400

Cabinet Specimen - #71345 - Mineral: Quartz on Calcite, Hudson Railroad Cut Calcite Locality, Anthony's Nose, Cortlandt, Westchester County, New York.  $32

Cabinet Specimen - #71344 - Mineral: Quartz on Calcite, Hudson Railroad Cut Calcite Locality, Anthony's Nose, Cortlandt, Westchester County, New York.  $35

Cabinet Specimen - #68420 - Mineral: Quartz var. Amethyst (with scepter-shaped crystals), Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $375

Cabinet Specimen - #73668 - Mineral: Quartz var. Amethyst (with unusual zoning), Alto Uruguai, Rio Grande do Sul, Brazil.  $65

Cabinet Specimen - #70926 - Mineral: Quartz var. Amethyst Quartz, Pearl Station, Thunder Bay District, Ontario, Canada.  $55

Cabinet Specimen - #73426 - Mineral: Quartz var. Amethyst Quartz (with polished termination), Anahi Mine, La Gaiba District, Angel Sandoval Province, Santa Cruz Department, Bolivia.  $50

Cabinet Specimen - #34752 - Mineral: Quartz var. Amethyst Quartz over Milky Quartz, Deer Hill, Stow, Oxford County, Maine.  $175

Cabinet Specimen - #71389 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $25

Cabinet Specimen - #70578 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $65

Cabinet Specimen - #71390 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $55

Cabinet Specimen - #72258 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $225

Cabinet Specimen - #71037 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $28

Cabinet Specimen - #73739 - Mineral: Quartz var. Amethyst Quartz with Hematite inclusions plus Barite, Pearl Station, Thunder Bay District, Ontario, Canada.  $24

Cabinet Specimen - #73746 - Mineral: Quartz var. Amethyst Quartz with minor Goethite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $25

Cabinet Specimen - #73747 - Mineral: Quartz var. Amethyst Quartz with minor Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada.  $28

Cabinet Specimen - #72019 - Mineral: Quartz var. Amethyst with Calcite overgrowth, Veta Madre Mining District, Guanajuato, Mexico.  $65

Cabinet Specimen - #72259 - Mineral: Quartz var. Amethystine Quartz scepter-shaped crystals with Sphalerite, Huaron District, Cerro de Pasco Province, Pasco Department, Peru.  $95

Cabinet Specimen - #46470 - Mineral: Quartz var. Amethyst-Smoky Quartz (Dauphiné Law Twins), Black Cap Mountain, east of North Conway, Carroll County, New Hampshire.  $75

Cabinet Specimen - #72352 - Mineral: Quartz var. Ametrine Crystal polished slice (rare combination of amethyst and citrine), Anahi Mine, La Gaiba District, Angel Sandoval Province, Santa Cruz Department, Bolivia.  $325

Cabinet Specimen - #70587 - Mineral: Quartz var. Ametrine Crystal polished slice (rare combination of amethyst and citrine), Anahi Mine, La Gaiba District, Angel Sandoval Province, Santa Cruz Department, Bolivia.  $425

Cabinet Specimen - #68435 - Mineral: Quartz var. Milky-Amethyst with minor Hematite, Orange River, Namakwa, Northern Cape Province, South Africa.  $25

Cabinet Specimen - #71866 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $225

Cabinet Specimen - #73437 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $135

Cabinet Specimen - #71355 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $65

Cabinet Specimen - #71370 - Mineral: Quartz var. Smoky Quartz (Dauphiné Law Twins) on Microcline, Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $55

Cabinet Specimen - #72913 - Mineral: Quartz var. Smoky Quartz (facet-grade flawless crystals), North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $75

Cabinet Specimen - #72414 - Mineral: Quartz var. Smoky Quartz on Albite-Microcline, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $55

Cabinet Specimen - #68501 - Mineral: Quartz var. Smoky Quartz with Amethyst Quartz zones, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $45

Cabinet Specimen - #69045 - Mineral: Quartz var. Smoky Quartz with Goethite and Hematite, Auchenlosh Quarry, Dalbeattie, Dumfries & Galloway, Scotland.  $42

Cabinet Specimen - #69039 - Mineral: Quartz var. Smoky Quartz with Hematite, Auchenlosh Quarry, Dalbeattie, Dumfries & Galloway, Scotland.  $55

Cabinet Specimen - #69036 - Mineral: Quartz var. Smoky Quartz with Hematite, Auchenlosh Quarry, Dalbeattie, Dumfries & Galloway, Scotland.  $65

Cabinet Specimen - #73435 - Mineral: Quartz var. Smoky-Amethyst Quartz, Broken Hill, New South Wales, Australia.  $395

Cabinet Specimen - #70505 - Mineral: Quartz var. Smoky-Amethyst with two-phase inclusion (Enhydro), Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $125

Cabinet Specimen - #71851 - Mineral: Quartz with Calcite and Sphalerite, West Cumberland Iron Mining District, Cumbria, England.  $225

Cabinet Specimen - #73347 - Mineral: Quartz with Chlorite on Calcite, Naica District, Saucillo, Chihuahua, Mexico.  $325

Cabinet Specimen - #68432 - Mineral: Quartz with Hematite inclusions (with phantom-growth zones), Orange River, Namakwa, Northern Cape Province, South Africa.  $30

Cabinet Specimen - #72800 - Mineral: Quartz with Jamesonite inclusions, Baia Mare, Maramures, Romania.  $45

Cabinet Specimen - #71791 - Mineral: Quartz with minor Fluorite inclusions, Slope Mountain, Chatham, Carroll County, New Hampshire.  $25

Cabinet Specimen - #72996 - Mineral: Quartz with Rutile inclusions and Rutile pseudomorphs after Anatase, Cuiabá District, Gouveia, Minas Gerais, Brazil.  $50

Cabinet Specimen - #72770 - Mineral: Quartz with Rutile inclusions and Rutile pseudomorphs after Anatase, Cuiabá District, Gouveia, Minas Gerais, Brazil.  $40

Cabinet Specimen - #72024 - Mineral: Rhodochrosite with Quartz overgrowth, Raura District, Cajatambo Province, Peru.  $85

Cabinet Specimen - #70400 - Mineral: Ruby in Zoisite (Ruby Corundum), Longido, Arusha, Tanzania.  $450

Cabinet Specimen - #70401 - Mineral: Ruby in Zoisite (Ruby Corundum), Longido, Arusha, Tanzania.  $450

Cabinet Specimen - #70402 - Mineral: Ruby in Zoisite (Ruby Corundum), Longido, Arusha, Tanzania.  $400

Cabinet Specimen - #70398 - Mineral: Ruby in Zoisite (Ruby Corundum), Longido, Arusha, Tanzania.  $450

Cabinet Specimen - #72231 - Mineral: Scheelite with Muscovite, Xuebaoding Mountain, near Pingwu, Sichuan Province, China.  $400

Cabinet Specimen - #64178 - Mineral: Schorl Tourmaline (etched crystal), Minas Gerais, Brazil.  $35

Cabinet Specimen - #72176 - Mineral: Scolecite and Apophyllite on green Apophyllite, Bombay Pada Quarry, Mumbai District, Maharashtra, India.  $150

Cabinet Specimen - #72764 - Mineral: Scolecite over Apophyllite, Nagar District, Maharashtra, India.  $175

Cabinet Specimen - #70506 - Mineral: Siderite on Ferberite with Muscovite and Pyrite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal.  $95

Cabinet Specimen - #72807 - Mineral: Siderite var. Sphaerosiderite, Baia Mare, Maramures, Romania.  $125

Cabinet Specimen - #50158 - Mineral: Siderite, Fluorapatite, Pyrite over Ferberite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal.  $285

Cabinet Specimen - #73387 - Mineral: Sigloite pseudomorphs after Paravauxite, Siglo XX Mine, Llallagua, Bustillos Province, Potosi Department, Bolivia. (Type Locality for Paravauxite and Sigloite)  $65

Cabinet Specimen - #72966 - Mineral: Smithsonite over Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $35

Cabinet Specimen - #70962 - Mineral: Sphalerite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $45

Cabinet Specimen - #54478 - Mineral: Sphalerite (Spinel-Law twinned crystals), Second Sovietskiy Mine, Dalnegorsk, Primorskiy Kray, Russia.  $110

Cabinet Specimen - #73401 - Mineral: Sphalerite with Calcite, Siderite and Pyrite, Dalnegorsk, Primorskiy Kray, Russia.  $150

Cabinet Specimen - #72577 - Mineral: Sphalerite with minor Fluorite and Pyrite over Dolomite, Dodds Pocket, Smallcleugh Mine, Nenthead, Alston Moor, Cumbria, England.  $40

Cabinet Specimen - #71906 - Mineral: Sphalerite with Quartz on Calcite, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $150

Cabinet Specimen - #73380 - Mineral: Spinel in Calcite and Forsterite, Parker Mine, Notre Dame du Laus, Québec, Canada.  $135

Cabinet Specimen - #53267 - Mineral: Spinel in marble, Luc Yen, Yenbai (Yen Bai) Province, Vietnam.  $450

Cabinet Specimen - #62781 - Mineral: Spodumene, Gilgit District, Gilgit-Baltistan (Northern Areas), Pakistan.  $95

Cabinet Specimen - #72923 - Mineral: Spodumene var. Hiddenite, (Minas Novas), Minas Gerais, Brazil.  $450

Cabinet Specimen - #72297 - Mineral: Spodumene var. Kunzite with Lepidolite and Elbaite Tourmaline, Darra-i-Pech, Kunar Province, Afghanistan.  $650

Cabinet Specimen - #73706 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $36

Cabinet Specimen - #72350 - Mineral: Stibnite in Calcite (butterfly-twinned crystals), Xikuangshan Mine, near Lengshujiang, Shaoyang, Hunan, China.  $400

Cabinet Specimen - #72266 - Mineral: Topaz (complexly etched crystal), Mimoso do Sul, Espírito Santo, Brazil.  $700

Cabinet Specimen - #72265 - Mineral: Topaz in Albite on Quartz, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $250

Cabinet Specimen - #72262 - Mineral: Topaz on Albite with Schorl Tourmaline, Stak Nala, Skardu Road, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $250

Cabinet Specimen - #72263 - Mineral: Topaz on Quartz with Muscovite, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar (Burma).  $750

Cabinet Specimen - #69887 - Mineral: Topaz, Microcline, Quartz, Shengus, Skardu Road, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan.  $225

Cabinet Specimen - #73483 - Mineral: Topaz, Smoky Quartz on Albite, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan.  $850

Cabinet Specimen - #71976 - Mineral: Vanadinite, Puzzler Mine, Castle Dome District, Yuma County, Arizona.  $85

Cabinet Specimen - #72763 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $400

Cabinet Specimen - #71975 - Mineral: Vanadinite, Puzzler Mine, Castle Dome District, Yuma County, Arizona.  $150

Cabinet Specimen - #73266 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $275

Cabinet Specimen - #71974 - Mineral: Vanadinite on Quartz, Apache Mine (Vanadium Shaft), 8 km north of Globe, Gila County, Arizona.  $175

Cabinet Specimen - #72760 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $400

Cabinet Specimen - #72296 - Mineral: Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $450

Cabinet Specimen - #73723 - Mineral: Variscite, Wardite, Crandallite, Little Green Monster Variscite Mine, Clay Canyon, Fairfield, Utah.  $550

Cabinet Specimen - #71028 - Mineral: Vesuvianite with Scapolite, Goodall Farm Quarry, Sanford, York County, Maine.  $28

Cabinet Specimen - #68565 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Cabinet Specimen - #68562 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Cabinet Specimen - #72351 - Mineral: Wavellite and Quartz, National Limestone Quarry, Lime Ridge, Mount Pleasant Mills, Snyder County, Pennsylvania.  $95

Cabinet Specimen - #70783 - Mineral: Wholesale Mineral Set of 12 minerals specimens from Worldwide Locations, Assorted.  $120

Cabinet Specimen - #70784 - Mineral: Wholesale Mineral Set of 12 minerals specimens from Worldwide Locations, Assorted.  $125

Cabinet Specimen - #60288 - Mineral: Wulfenite on Aragonite-Calcite, Ahumada Mine, Sierra de Los Lamentos, Chihuahua, Mexico.  $55

Cabinet Specimen - #68381 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $285

Cabinet Specimen - #68379 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $375

Cabinet Specimen - #73679 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $350

Cabinet Specimen - #68380 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $400

Cabinet Specimen - #68383 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $400

Cabinet Specimen - #68394 - Mineral: Wulfenite over Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $750

Cabinet Specimen - #65189 - Mineral: Wulfenite with Calcite, Defiance Mine, Courtland-Gleeson District, Cochise County, Arizona.  $150

Large Cabinet-Sized Specimens

Large Cabinet Specimen - #72933 - Mineral: A Catalogue of Minerals and Synonyms (Reprint of 1892 edition), 1988, Rochester Mineralogical Symposium Special Publication #4, by Egelston, T..  $10

Large Cabinet Specimen - #72856 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $55

Large Cabinet Specimen - #72858 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $55

Large Cabinet Specimen - #72855 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $42

Large Cabinet Specimen - #72852 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $95

Large Cabinet Specimen - #72860 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $35

Large Cabinet Specimen - #72859 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $50

Large Cabinet Specimen - #73321 - Mineral: Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $250

Large Cabinet Specimen - #73616 - Mineral: Apophyllite and Babingtonite with Actinolite alteration on Quartz pseudomorphs after Anhydrite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $85

Large Cabinet Specimen - #73320 - Mineral: Apophyllite, Datolite, Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $85

Large Cabinet Specimen - #72983 - Mineral: Artinite, Clear Creek Area, New Idria District, San Benito County, California.  $750

Large Cabinet Specimen - #58442 - Mineral: Barite and Pyrite over Dolomite and Fluorite, Moscona Mine, Solis, Villabona District, Asturias, Spain.  $225

Large Cabinet Specimen - #73790 - Mineral: Beryl, Case Quarry, Portland, Middlesex County, Connecticut.  $150

Large Cabinet Specimen - #72728 - Mineral: Beryl Resources of the Black Hills, S.D., 1952, Bureau of Mine, Report of Investigations 4855, by Tullis, Edward L..  $10

Large Cabinet Specimen - #73163 - Mineral: Brucite, Texas (Wood's Chrome Mine), State Line District, Lancaster County, Pennsylvania.  $350

Large Cabinet Specimen - #73316 - Mineral: Calcite, Railroad tunnel, east shore of Hudson River, Anthony's Nose, Westchester County, New York.  $650

Large Cabinet Specimen - #73187 - Mineral: Calcite (C-axis twinned crystals), Elmwood Mine, Carthage, Smith County, Tennessee.  $400

Large Cabinet Specimen - #73186 - Mineral: Calcite (parallel crystal cluster), Elmwood Mine, Carthage, Smith County, Tennessee.  $550

Large Cabinet Specimen - #46640 - Mineral: Calcite (twinned crystals), Roosevelt Avenue Quarry (York Stone Quarry), York County, Pennsylvania.  $350

Large Cabinet Specimen - #72984 - Mineral: Calcite (twinned crystals) over Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee.  $750

Large Cabinet Specimen - #72997 - Mineral: Calcite and Quartz on limestone plates, Elmwood Mine, Carthage, Smith County, Tennessee.  $65

Large Cabinet Specimen - #73161 - Mineral: Calcite with minor Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee.  $450

Large Cabinet Specimen - #73482 - Mineral: Chabazite and Heulandite on Quartz pseudomorphs after Anhydrite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $115

Large Cabinet Specimen - #73427 - Mineral: Chabazite on Prehnite epimorphs, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $85

Large Cabinet Specimen - #71969 - Mineral: Chalcanthite, Posey Mine, San Juan County, Utah.  $175

Large Cabinet Specimen - #71968 - Mineral: Chalcanthite, Posey Mine, San Juan County, Utah.  $150

Large Cabinet Specimen - #73189 - Mineral: Chalcocite in Calcite, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey.  $3500

Large Cabinet Specimen - #68358 - Mineral: Chalcocite pseudomorphs after Azurite coated with Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $325

Large Cabinet Specimen - #73090 - Mineral: Contributions from the Mineralogic Laboratory, 1905, featuring articles on NY calcite crystallography, New York State Museum Bulletin 98, by Whitlock, Herbert P..  $25

Large Cabinet Specimen - #72687 - Mineral: Crevice Lead-Zinc Deposits of Northwest Illinois, 1959, Report of Investigations 210, Illinois State Geologic Survey, by Bradbury, J.C..  $12

Large Cabinet Specimen - #71967 - Mineral: Dioptase with scepter-shaped Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $250

Large Cabinet Specimen - #72634 - Mineral: Fluorite, Elmwood Mine, Carthage, Smith County, Tennessee.  $225

Large Cabinet Specimen - #70337 - Mineral: Fluorite, Mina el Tule, Melchor Múzquiz, Coahuila, Mexico.  $250

Large Cabinet Specimen - #73138 - Mineral: Fluorite, William Wise Mine, Westmoreland, Cheshire County, New Hampshire.  $400

Large Cabinet Specimen - #54586 - Mineral: Fluorite on Quartz var. Chalcedony, Cripple Creek District, Teller County, Colorado.  $175

Large Cabinet Specimen - #69029 - Mineral: Fluorite with Chalcopyrite, Seata Mine, Aysgarth, Wensleydale, North Yorkshire, England.  $450

Large Cabinet Specimen - #70338 - Mineral: Fluorite with internal phantom-growth zones, Linda Prospect, near Montgomery Pass, Buena Vista District, Mineral County, Nevada.  $225

Large Cabinet Specimen - #72636 - Mineral: Fluorite with metallic Pyrite inclusions, Moscona Mine, Solis, Villabona District, Asturias, Spain.  $250

Large Cabinet Specimen - #73721 - Mineral: Fluorite with minor Barite over Quartz, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico.  $85

Large Cabinet Specimen - #73188 - Mineral: Fluorite with minor Calcite, Firestone Level, Skears Mine, Middleton-in-Teesdale, County Durham, England.  $750

Large Cabinet Specimen - #70326 - Mineral: Geological Research in New York, 1992, by New York State Geological Survey.  $2

Large Cabinet Specimen - #72498 - Mineral: Geology and Mineral Deposits of the Thomas and Dugway Ranges, Juab & Tooele Counties, Utah, 196, USGS Professional Paper 415, by Staatz, Mortimer H., Carr, Wilfred J..  $30

Large Cabinet Specimen - #72726 - Mineral: Geology and Ore Deposits of Copper Mountain and Kasaan Peninsula, Alaska, 1915, USGS Professional Paper 87, by Wright, Charles Will.  $40

Large Cabinet Specimen - #70334 - Mineral: Glossary of the Minerals of the Lake District and Adjoining Areas, 1987, British Geological Survey, by Young, B..  $18

Large Cabinet Specimen - #72481 - Mineral: Guidebook for Field Trips Pittsburgh Meeting, 1959, Geological Society of America 72nd Annual Meeting, by Buckwalter, Tracy V., et al.  $30

Large Cabinet Specimen - #53888 - Mineral: Gypsum Deposits of New York, 1910, New York State Museum Bulletin 143, by Newland, D.H. and Leighton, Henry.  $4

Large Cabinet Specimen - #53886 - Mineral: Gypsum Resources and Gypsum Industry of New York, 1929, New York State Museum Bulletin 283, by Newland, D.H..  $4

Large Cabinet Specimen - #72851 - Mineral: Heulandite, Calcite, Quartz, Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $75

Large Cabinet Specimen - #72849 - Mineral: Heulandite, Calcite, Quartz, Prehnite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $55

Large Cabinet Specimen - #72848 - Mineral: Heulandite, Calcite, Quartz, Pyrite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $75

Large Cabinet Specimen - #68398 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $750

Large Cabinet Specimen - #72929 - Mineral: Kukisvumchorr, Mineralogical Almanac Volume 7, 2004, by Pekov, Igor V. and Podlesnyi, A. S..  $25

Large Cabinet Specimen - #72409 - Mineral: Laumontite with Apophyllite, Stilbite, Calcite, Upper New Street Quarry, Passaic County, New Jersey.  $30

Large Cabinet Specimen - #73139 - Mineral: Malachite on Chrysocolla, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo.  $500

Large Cabinet Specimen - #73089 - Mineral: Maple Mountain-Hovey Mountain Manganese Project, 1952, Central District, Aroostook County, Maine, USGS Report of Investigations 4921, by Eilertsen, N.A..  $8

Large Cabinet Specimen - #73095 - Mineral: Masterpieces of the Mineral World, 2004, featuring photographs by J. Scovil, treasures from the Houston Museum of Natural Sciences, by Wilson, Bartsch, Mauthner.  $75

Large Cabinet Specimen - #72982 - Mineral: Mesolite over Stilbite, Pune District, Maharashtra, India.  $3000

Large Cabinet Specimen - #72474 - Mineral: Mica Deposits of the Franklin-Sylva District, North Carolina, 1946, N.C. Division of Mineral Resources, Bulletin Number 49, by Olson, J.C., et al.  $35

Large Cabinet Specimen - #72400 - Mineral: Microcline with Smoky Quartz and Albite, Moat Mountain, Oliver Diggings, Hale's Location, west of North Conway, New Hampshire.  $65

Large Cabinet Specimen - #73136 - Mineral: Microcline, Smoky Quartz, Fluorite, southeast slope of Grant Peak, Ossipee Mountains, Carroll County, New Hampshire.  $225

Large Cabinet Specimen - #71854 - Mineral: Mimetite over Goethite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $75

Large Cabinet Specimen - #72729 - Mineral: Mineral Resources and Industry Map of Missouri, 1965, Missouri Division of Geological and Water Resources, by Kisvarsanyi, Eva B..  $10

Large Cabinet Specimen - #72934 - Mineral: Minerals and Gemstones of Nebraska, 1971, Educational Circular No. 2, by Pabian, Roger K. and Cook, Alan.  $16

Large Cabinet Specimen - #53753 - Mineral: Minerals do Brasil (Minerals of Brazil), volumes 1,2,3, published 1972, by Franco, Leprevost, Bigarella, Bolsanellow.  $55

Large Cabinet Specimen - #73468 - Mineral: Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $250

Large Cabinet Specimen - #73317 - Mineral: Natrolite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $75

Large Cabinet Specimen - #73615 - Mineral: Natrolite, Prehnite, Analcime, Calcite, Apophyllite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $175

Large Cabinet Specimen - #72515 - Mineral: Pectolite and Pyrite on Datolite with minor Prehnite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $325

Large Cabinet Specimen - #73617 - Mineral: Pectolite over Datolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $250

Large Cabinet Specimen - #72514 - Mineral: Pectolite with minor Apophyllite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $150

Large Cabinet Specimen - #62894 - Mineral: Prehnite pseudomorphs after Laumontite with Apophyllite, Mumbai (Bombay) District, Maharashtra, India.  $195

Large Cabinet Specimen - #62896 - Mineral: Prehnite pseudomorphs after Laumontite with Apophyllite, Mumbai (Bombay) District, Maharashtra, India.  $195

Large Cabinet Specimen - #72921 - Mineral: Pyrite, Route 81 roadcut, south of Syracuse, Onondaga County, New York.  $400

Large Cabinet Specimen - #73319 - Mineral: Pyrite and Calcite, Bull's Ferry Road condominium construction site, North Bergen, Hudson County, New Jersey.  $250

Large Cabinet Specimen - #70849 - Mineral: Pyrite and Quartz, (Tsuchiya-Ishizaki Mine?), Hokkaido, Japan.  $550

Large Cabinet Specimen - #73438 - Mineral: Pyrite with minor Calcite, Huanzala Mine, Huallanca District, Huanuco Department, Peru.  $65

Large Cabinet Specimen - #70743 - Mineral: Pyromorphite on Quartz, Wheatley Mine, Phoenixville District, Chester County, Pennsylvania.  $185

Large Cabinet Specimen - #73722 - Mineral: Pyromorphite on Quartz, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $165

Large Cabinet Specimen - #69003 - Mineral: Pyromorphite over Quartz, Sarrowcole Vein, Laverock Hall, Leadhills, South Lanarkshire, Strathclyde, Scotland.  $150

Large Cabinet Specimen - #71336 - Mineral: Quartz, Gorge Road condominium excavation, Edgewater, Palisades Sill, Bergen County, New Jersey.  $55

Large Cabinet Specimen - #71346 - Mineral: Quartz on Calcite, Hudson Railroad Cut Calcite Locality, Anthony's Nose, Cortlandt, Westchester County, New York.  $40

Large Cabinet Specimen - #72850 - Mineral: Quartz pseudomorphs after Anhydrite with Quartz and Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $95

Large Cabinet Specimen - #72260 - Mineral: Quartz var. Amethyst Quartz with Milky Quartz, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $400

Large Cabinet Specimen - #71379 - Mineral: Quartz var. Herkimer Diamond on Dolomite with Pyrite, Eastern Rock Products Quarry (Benchmark Quarry), St. Johnsville, Montgomery County, New York.  $55

Large Cabinet Specimen - #72513 - Mineral: Quartz var. Herkimer Diamonds, Ace of Diamonds Mine, Middleville, Herkimer County, New York.  $1500

Large Cabinet Specimen - #71368 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $150

Large Cabinet Specimen - #72911 - Mineral: Quartz var. Smoky Quartz on Albite-Microcline, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $250

Large Cabinet Specimen - #73725 - Mineral: Quartz with overgrowth of Amethyst Quartz, Saltman Prospect, Camp Encore, Sweden, Oxford County, Maine.  $175

Large Cabinet Specimen - #61515 - Mineral: Rocks and Minerals Magazine May-June 2009, vol. 84 #3 - New York State Special Issue III, featuring The Minerals of New York City, by John H. Betts.  $6

Large Cabinet Specimen - #73423 - Mineral: Smithsonite var. Cobaltoan Smithsonite over Tennantite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $400

Large Cabinet Specimen - #73439 - Mineral: Sphalerite, Quartz, Johannsenite, Deveti Septemvri Mine, Mogilata ore body, Madan District, Rhodope Mountains, Bulgaria.  $175

Large Cabinet Specimen - #72811 - Mineral: Spinel with Phlogopite in Calcite, Amity-Edenville marble belt, Warwick Township, Orange County, New York.  $85

Large Cabinet Specimen - #72502 - Mineral: Standard Mineralogical Catalogue, 8th Edition, 1987, by Brazeau, E.G. and L.S..  $10

Large Cabinet Specimen - #73705 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $45

Large Cabinet Specimen - #72398 - Mineral: Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire.  $40

Large Cabinet Specimen - #73315 - Mineral: Stilbite with Calcite, Moore's Station, Mercer County, New Jersey.  $550

Large Cabinet Specimen - #38269 - Mineral: Stilbite with Calcite and Pyrite, Moore's Station, Mercer County, New Jersey.  $325

Large Cabinet Specimen - #72491 - Mineral: USGS Research on Mineral Resources, 9th McKelvey Forum on Mineral and Energy Resources, 1994, Part A: Programs and Abstracts, Part B: Guidebook for Field Trips, USGS Circular 1103-A and 1103-B, edited by Carter, Toth, et al.  $12

Large Cabinet Specimen - #70543 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $800

Large Cabinet Specimen - #60190 - Mineral: Vanadinite and Calcite, North Geronimo Mine, La Paz County, Arizona.  $400

Large Cabinet Specimen - #70780 - Mineral: Wholesale Mineral Set of 6 large minerals specimens from New England, USA.  $95

Large Cabinet Specimen - #70538 - Mineral: Wulfenite and Calcite over Barite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco.  $325

Large Cabinet Specimen - #68407 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $2850

Large Cabinet Specimen - #68401 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $400

Large Cabinet Specimen - #68406 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $1650

Large Cabinet Specimen - #68400 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $750

Large Cabinet Specimen - #68393 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $750

Large Cabinet Specimen - #68392 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $750

Large Cabinet Specimen - #68395 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $850

Large Cabinet Specimen - #68405 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $2500

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The minerals illustrated on this site were purchased from collectors or wholesale suppliers for resale purposes. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this site. Please contact the property owner to obtain legal permission before entering private property.