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Mineral Specimens and Books Sorted by Mineral Species or Item Name

Below is a listing sorted by mineral species or item name of all items 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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#72933 - A Catalogue of Minerals and Synonyms (Reprint of 1892 edition), 1988, Rochester Mineralogical Symposium Special Publication #4, by Egelston, T.. (lc) $10

#75331 - Acanthite, Xiaoqinggou, Datong, Shanxi, China. (t) $35

#70597 - Acanthite, San Juan de Rayas Mine, Guanajuato, Mexico. (t) $28

#75332 - Acanthite, Mina la Sirena, Guanajuato, Mexico. (t) $115

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

#73512 - Acanthite with Native Silver, Xiaoqinggou, Datong, Shanxi, China. (m) $195

#75234 - Acanthite with Native Silver (naturally occurring silver crystals), Xiaoqinggou, Datong, Shanxi, China. (m) $225

#75492 - Acanthite with wire crystals of Native Silver, Xiaoqinggou, Datong, Shanxi, China. (m) $165

#75897 - Actinolite-Tremolite in Aragonite-Calcite, Verdolite Quarry, north of Easton, Northampton County, Pennsylvania. (c) $55

#76365 - Adamite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $35

#76110 - Adamite var. Cobaltoan Adamite, Mine du Cap Garonne, Le Pradet, Provence-Alpes-Côte d'Azur, France. (Type Locality for Cobaltoan Adamite) (t) $12

#76586 - Albite (Pericline Habit) with Chlorite coating, Acushnet Quarry, Bristol County, Massachusetts. (c) $55

#76476 - Almandine Garnet, Pipeline excavation, south of Diamond Lake, Glastonbury, Hartford County, Connecticut. (t) $15

#76414 - Almandine Garnet, Almandine Garnet Locality, Wilton, Fairfield County, Connecticut. (m) $125

#72860 - Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut. (lc) $35

#72859 - Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut. (lc) $50

#72858 - Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut. (lc) $55

#72856 - Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut. (lc) $55

#72855 - Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut. (lc) $42

#76536 - Analcime, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $22

#76621 - Analcime on Orthoclase, 3M Quarry, Granite Mountain, Pulaski County, Arkansas. (t) $18

#76411 - Analcime, Aegirine, Orthoclase, Chlorite, Biotite, 3M Quarry, Granite Mountain, Pulaski County, Arkansas. (m) $65

#76401 - Andradite Garnet, Mina Ojos Españoles, near Lazaro Cardenas, Chihuahua, Mexico. (t) $48

#75153 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $400

#75154 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $250

#75150 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $450

#75152 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $175

#72044 - Andradite-Grossular Garnet, Mount Garnet, Tablelands Region, Queensland, Australia. (m) $45

#76241 - Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $38

#76622 - Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $14

#75923 - Apophyllite, French Creek Iron Mines, St. Peters, Chester County, Pennsylvania. (c) $150

#73321 - Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $250

#76593 - Apophyllite (pink), Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $38

#73616 - Apophyllite and Babingtonite with Actinolite alteration on Quartz pseudomorphs after Anhydrite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (lc) $85

#76521 - Apophyllite with Scolecite on Stilbite, Momin Akhada, near Rahuri, 50 km north of Ahmednagar, Maharashtra, India. (m) $55

#73320 - Apophyllite, Datolite, Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $75

#73479 - Apophyllite, Natrolite, Calcite over Datolite, Erie Railroad Cut, Jersey City, Hudson County, New Jersey. (c) $225

#75859 - Aragonite-Calcite, Chihuahua, Mexico. (m) $18

#71529 - Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire. (t) $55

#71531 - Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire. (t) $30

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

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

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

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

#71540 - Arfvedsonite (rare terminated Arfvedsonite crystal) with Zircon, Hurricane Mountain, east of Intervale, Carroll County, New Hampshire. (t) $36

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

#71530 - Arfvedsonite (rare terminated Arfvedsonite crystals), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire. (t) $55

#76030 - Arfvedsonite (rare terminated crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire. (m) $115

#72983 - Artinite, Clear Creek Area, New Idria District, San Benito County, California. (lc) $750

#76364 - Artinite and Hydromagnesite, Spring Street Excavation, New York City, Staten Island, Richmond County, New York. (t) $14

#76377 - Atacamite, Chrysocolla, Halloysite, Mina la Farola, Copiapo, Atacama Desert, Chile. (Type Locality for Atacamite) (lc) $150

#76295 - Austinite over Quartz, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $950

#75098 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $265

#75484 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $250

#76352 - Azurite, Bou Bekker, Oujda, Morocco. (t) $28

#75928 - Azurite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (lc) $125

#75055 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#75353 - Azurite, Morenci Mine, 4750' Level, Lone Star Area, Clifton District, Greenlee County, Arizona. (t) $8

#72343 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $695

#75533 - Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $125

#76379 - Azurite, Morenci Mine, 4750' level, Lone Star Area, Clifton District, Greenlee County, Arizona. (c) $250

#73670 - Azurite (compound crystal), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $325

#74728 - Azurite (contact-twinned crystals), Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia. (m) $750

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

#75358 - Azurite and Malachite, Morenci Mine, 4750' Level, Lone Star Area, Clifton District, Greenlee County, Arizona. (t) $12

#75244 - Azurite and Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $425

#73805 - Azurite internally altered to Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $225

#73140 - Azurite on Chrysocolla, Morenci Mine, NW Extension, Clifton District, Greenlee County, Arizona. (c) $450

#75498 - Azurite on Dickite-coated matrix, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $115

#75540 - Azurite on Dickite-coated matrix, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $75

#73469 - Azurite on sulfide-rich matrix, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $550

#75351 - Azurite with Chrysocolla, Morenci Mine, 4750' Level, Lone Star Area, Clifton District, Greenlee County, Arizona. (t) $8

#76176 - Azurite with Malachite, Oumjrane District, Alnif, Tinghir, Drâa-Tafilalet, Morocco. (c) $125

#72919 - Azurite with minor Malachite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (c) $275

#73671 - Azurite with minor Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $400

#75739 - Azurite with minor Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $395

#73944 - Azurite with minor Mimetite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (t) $65

#75789 - Barite, Bergwerk Pöhla, Erzgebirge, Sachsen, Germany. (m) $36

#76191 - Barite, Dreamchaser Claim, Lane County, Oregon. (t) $15

#75869 - Barite, Linwood Mine, Buffalo, Scott County, Iowa. (c) $28

#76351 - Barite, Muddy Creek, Rio Grande County, Colorado. (t) $12

#75783 - Barite and Cerussite on Galena, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $75

#73880 - Barite and Fluorite, Coldstones Quarry, Pateley Bridge District, North Yorkshire, England. (t) $24

#75886 - Barite and Quartz on Hematite, (attributed to Florence Mine), Cumbria, England. (c) $125

#76600 - Barite with Calcite, Niobec Mine, St.-Honore, Québec, Canada. (c) $85

#72728 - Beryl Resources of the Black Hills, S.D., 1952, Bureau of Mine, Report of Investigations 4855, by Tullis, Edward L.. (lc) $10

#73662 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (m) $400

#73673 - Beryl var. Aquamarine, Doi Ty Mine, Thuong Xuan District, Thanh Hóa Province, Vietnam. (m) $275

#76501 - Beryl var. Aquamarine (4 crystal segments), Snow Field Pocket, Mount Antero, Chaffee County, Colorado. (t) $175

#74961 - Beryl var. Aquamarine (etched crystal), Minas Gerais, Brazil. (t) $20

#74960 - Beryl var. Aquamarine (etched crystal), Minas Gerais, Brazil. (t) $24

#75507 - Beryl var. Aquamarine (gem-grade crystal), Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $275

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

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

#73442 - Beryl var. Aquamarine on Muscovite, Xuebaoding Mountain, near Pingwu, Sichuan Province, China. (c) $150

#72332 - Beryl var. Aquamarine with Fluorapatite and Goethite inclusions, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $400

#74009 - Beryl var. Aquamarine with Lepidolite, Medina Pegmatite, Pedra Azul, Minas Gerais, Brazil. (m) $115

#75944 - Beryl var. Aquamarine with minor Microcline, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (c) $400

#75082 - Beryl var. Cat's-Eye Aquamarine, Minas Gerais, Brazil. (t) $325

#75185 - Beryl var. Emerald, Chivor Mine, Guavió-Guateque District, Boyacá Department, Colombia. (t) $2400

#76353 - Beryl var. Emerald, Muzo Mine, Vasquez-Yacopi Mining District, Colombia. (t) $250

#75962 - Beryl var. Goshenite (etched gem-grade crystal), Minas Gerais, Brazil. (t) $28

#75077 - Beryl var. Heliodor, Minas Gerais, Brazil. (m) $450

#73945 - Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine. (m) $1750

#73799 - Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine. (m) $3250

#76345 - Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine. (t) $225

#73810 - Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine. (m) $1950

#76346 - Beryl var. Red Beryl with rhyolite inclusions, Rex Harris' Ruby Violet claim, 1 km north of Bumblebee Mountain, Wah Wah Mountains, Beaver County, Utah. (t) $150

#72325 - Beryl zoned crystals of Aquamarine and Morganite varieties with Schorl Tourmaline, Baha, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $450

#72326 - Beryl, Schorl Tourmaline, Muscovite, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (m) $250

#72757 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (c) $250

#75060 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $125

#75623 - Bixbyite with Hausmannite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $85

#74101 - Bixbyite with minor Ettringite and Brucite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $125

#76356 - Bixbyite with rhyolite inclusions, Topaz Mountain, Thomas Range, Juab County, Utah. (t) $30

#75519 - Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $115

#75363 - Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $65

#75249 - Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $375

#75497 - Bournonite (complexly twinned crystals) on Quartz, Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $275

#73758 - Bournonite (cyclic twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $150

#75364 - Bournonite (cyclic twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $135

#75253 - Bournonite (doubly terminated crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $100

#75251 - Bournonite (doubly terminated crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $250

#75231 - Bournonite (doubly terminated twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $325

#75365 - Bournonite (doubly terminated), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $85

#75046 - Bournonite (floater crystal), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $150

#75044 - Bournonite (tabular doubly-terminated crystal), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $165

#75529 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $400

#75516 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $135

#75520 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $165

#75527 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $225

#75521 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $195

#75526 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $500

#75522 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $150

#75523 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $225

#75524 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $165

#75525 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $375

#75528 - Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $400

#75235 - Bournonite, Quartz, Pyrite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $375

#72808 - Bournonite, Sphalerite, Boulangerite, Pyrite, Baia Mare, Maramures, Romania. (c) $75

#76429 - Brazilianite, Lavra do Corrego Frio, Linópolis, Divino das Laranjeras, Minas Gerais, Brazil. (Type Locality for Brazilianite) (m) $75

#76006 - Brazilianite on Albite, Lavra do Telírio, Linópolis, Divino das Laranjeras, Minas Gerais, Brazil. (t) $55

#73844 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $42

#73840 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $30

#73850 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $36

#73848 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $30

#73855 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $35

#73847 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $34

#76020 - Brochantite, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico. (t) $32

#73849 - Brochantite on Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $35

#72593 - Brookite, Kharan District, Baluchistan, Pakistan. (t) $225

#74727 - Brookite, Kharan District, Baluchistan, Pakistan. (t) $675

#72972 - Brookite and Anatase on Quartz, Twll maen Grisial, Prenteg, Tremadog, Gwynedd, Wales. (Type Locality for Brookite) (m) $150

#73163 - Brucite, Texas (Wood's Chrome Mine), State Line District, Lancaster County, Pennsylvania. (lc) $350

#75029 - Brucite, Qilla (Killa) Saifullah Chrome Mines, northwestern Baluchistan, Pakistan. (lc) $1950

#74767 - Bultfonteinite and Olmiite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite) (c) $115

#72710 - Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $50

#76559 - Calcite, Carlile Shale formation (Cretaceous), near La Junta, Otero County, Colorado. (c) $75

#75888 - Calcite, Rossie Lead Mines, Rossie, St. Lawrence County, New York. (c) $95

#73899 - Calcite, Slyudyanka, southwest shore of Lake Baikal, Irkutsk Oblast, Russia. (c) $75

#75145 - Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $32

#71927 - Calcite, Baia Sprie (Felsöbánya), Maramures, Romania. (c) $135

#75287 - Calcite (butterfly-twinned crystals) with Stibnite inclusions, Xikuangshan Mine, near Lengshujiang, Shaoyang, Hunan, China. (c) $375

#73808 - Calcite (contact-twinned) on Calcite with Limonite coating, Daye, Huangshi, Hubei, China. (c) $150

#72973 - Calcite (interpenetrant twins), Sokolovskiy-Sarbaiskiy Mine, Rudnyy, Kustanay Oblast, Kazakhstan. (m) $150

#75720 - Calcite (twinned crystals), Roosevelt Avenue Quarry (York Stone Quarry), York County, Pennsylvania. (lc) $295

#75574 - Calcite (twinned crystals), Roosevelt Avenue Quarry (York Stone Quarry), York, York County, Pennsylvania. (c) $500

#76592 - Calcite (twinned crystals), Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $55

#76557 - Calcite (twinned crystals) on Calcite, Taff's Well Quarry, 9 km northwest of Cardiff, Pentyrch, MidGlamorgan, Wales. (c) $85

#76591 - Calcite (twinned crystals) on Goethite-Chamosite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $42

#74099 - Calcite (twinned crystals) with Stilbite and Apophyllite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey. (c) $30

#73186 - Calcite (with deep golden-orange color), Elmwood Mine, Carthage, Smith County, Tennessee. (lc) $525

#74623 - Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $8

#75850 - Calcite on Dioptase, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $125

#75128 - Calcite on Fluorite, Boltsburn Mine, West Side, near the forehead, Rookhope, County Durham, England. (c) $850

#72111 - Calcite on Gaudefroyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $150

#76083 - Calcite over Calcite, Lowville, Lewis County, New York. (t) $55

#76247 - Calcite over Prehnite pseudomorph after Anhydrite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (m) $85

#73381 - Calcite with Barite overgrowth, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York. (m) $55

#76287 - Calcite with Chalcopyrite and Hematite, St. Joe Mineral Resources #3 Mine (now ZCA), St. Lawrence County, New York. (m) $40

#75988 - Calcite with Dolomite, Lowville, Lewis County, New York. (c) $75

#72998 - Calcite with Duftite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $175

#73653 - Calcite with Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois. (m) $450

#71923 - Calcite with Fluorite and Pyrite, Villabona District, Asturias, Spain. (c) $38

#72702 - Calcite with Goethite and Pyrite inclusions, Kentucky Stone Quarry, Flemingsburg, Fleming County, Kentucky. (c) $75

#76399 - Calcite with Hematite inclusions, Stank Mine, Furness District, Barrow, Cumbria, England. (c) $175

#76078 - Calcite with Hemimorphite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (t) $26

#76337 - Calcite with Jamesonite inclusions, Herja Mine (Kisbanya), Baia Mare, Maramures, Romania. (t) $30

#75264 - Calcite with minor Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois. (c) $150

#73002 - Calcite with minor Hematite, Leiping Mine, Guiyang, Hunan, China. (m) $42

#76049 - Calcite with Pyrite, St. Joe Mineral Resources (now ZCA) #3 Mine, Balmat, St. Lawrence County, New York. (m) $28

#76624 - Calcite with Quartz and Goethite overgrowth, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $14

#73519 - Calcite with Todorokite, Medford Quarry, Carroll County, Maryland. (m) $24

#73337 - Calcite, Quartz, Stilbite, Hematite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (c) $24

#76033 - Cavansite-Pentagonite on Stilbite, Wagholi Quarry, Maharashtra, India. (t) $150

#76004 - Cavansite-Pentagonite on Stilbite, Wagholi Quarry, Maharashtra, India. (t) $135

#73923 - Celestine, Bell's Mill, Bellwood, Blair County, Pennsylvania. (Type Locality for Celestine) (m) $250

#75045 - Cerussite (sixling-twinned crystals) on Tennantite, Tsumeb Mine, 3rd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia. (t) $175

#75233 - Cerussite (trilling) with Hydrocerussite coating plus Calcite, Tsumeb Mine, Lead Pocket, Otavi-Bergland District, Oshikoto, Namibia. (m) $425

#73949 - Cerussite (trilling-twinned crystals) with Duftite and Malachite, Tsumeb Mine, 3rd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia. (t) $225

#75058 - Cerussite and Descloizite over Galena, Mežica District, Mount Peca, Carinthia, Slovenia. (m) $28

#75048 - Cerussite and Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $150

#75727 - Cerussite and Quartz on Galena, Wheatley Mine, Phoenixville District, Chester County, Pennsylvania. (lc) $1500

#76398 - Cerussite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $250

#76482 - Cerussite with (Rosasite?), Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (t) $15

#76553 - Chabazite, Wasson's Bluff, Parrsboro, Nova Scotia, Canada. (t) $15

#76566 - Chabazite, New Street Quarry, Paterson, Passaic County, New Jersey. (c) $75

#76578 - Chabazite and Heulandite, Wasson's Bluff, Parrsboro, Nova Scotia, Canada. (c) $48

#71969 - Chalcanthite, Posey Mine, San Juan County, Utah. (lc) $150

#71968 - Chalcanthite, Posey Mine, San Juan County, Utah. (lc) $115

#76547 - Chalcocite in Calcite, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey. (t) $35

#73189 - Chalcocite in Calcite, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey. (lc) $3500

#75503 - Chalcocite-Cuprite pseudomorphs after Azurite coated with Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico. (lc) $350

#74751 - Chalcopyrite on Fluorite, Seata Mine, Aysgarth, Wensleydale, North Yorkshire, England. (lc) $375

#72013 - Chrysocolla, Ray Mine, Mineral Creek District, Pinal County, Arizona. (c) $85

#73681 - Cinnabar on Dolomite with Quartz, Fenghuang, Xiangxi, Hunan, China. (c) $150

#75900 - Clinochrysotile, Pylesville (probably Jenkins Asbestos Mine), Hartford County, Maryland. (c) $95

#76561 - Colemanite with Todorokite inclusions, Corkscrew Mine, Furnace Creek District, Inyo County, California. (c) $40

#72039 - Conichalcite and Calcite over Chrysocolla, Gold Hill Mine, Toole County, Utah. (m) $65

#72038 - Conichalcite, Calcite, Chrysocolla, Gold Hill Mine, Toole County, Utah. (m) $55

#73090 - Contributions from the Mineralogic Laboratory, 1905, featuring articles on NY calcite crystallography, New York State Museum Bulletin 98, by Whitlock, Herbert P.. (lc) $25

#70809 - Copper (crystallized native copper), Dzhezkazgan, Karaganda Oblast', Kazakhstan. (c) $65

#72456 - Copper (crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan. (m) $42

#73756 - Copper (naturally crystallized native copper crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $65

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

#74989 - Copper (naturally crystallized native copper), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $32

#72552 - Copper (naturally crystallized native copper), Cape Spencer, Nova Scotia, Canada. (m) $25

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

#70938 - Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan. (m) $48

#72550 - Copper (naturally crystallized native copper), Onganja Mine, Seeis, Khomas, Namibia. (t) $55

#72645 - Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan. (t) $15

#74988 - Copper (naturally crystallized native copper), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $35

#72455 - Copper (naturally crystallized native copper), Cape Spencer, Nova Scotia, Canada. (m) $18

#73596 - Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan. (t) $15

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

#73827 - Copper (naturally crystallized native copper), Emke Mine, Onganja, Seeis, Khomas, Namibia. (t) $20

#70940 - Copper (naturally crystallized native copper), Keweenaw Peninsula Copper District, Michigan. (m) $35

#70939 - Copper (naturally crystallized native copper), Bisbee, Warren District, Cochise County, Arizona. (m) $65

#73598 - Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan. (t) $25

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

#73754 - Copper (naturally crystallized Spinel-Law twinned native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan. (t) $45

#74975 - Copper (Spinel Law twinned native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan. (t) $26

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

#72922 - Copper crystals on Dolomite with Malachite and Tennantite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $165

#76396 - Cornetite, L'Etoile du Congo Mine, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo. (Type Locality for Cornetite) (c) $150

#72687 - Crevice Lead-Zinc Deposits of Northwest Illinois, 1959, Report of Investigations 210, Illinois State Geologic Survey, by Bradbury, J.C.. (lc) $12

#75148 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $165

#75481 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $195

#73431 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $325

#73674 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $495

#72779 - Cuprite on Chrysocolla, L'Etoile du Congo Mine, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo. (m) $75

#75613 - Cuprite on Dickite-coated matrix, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $95

#72761 - Cuprite over Chrysocolla, Mashamba West Mine, Kolwezi, Katanga (Shaba) Province, Democratic Republic of the Congo. (m) $550

#75642 - Cuprite with minor Malachite on Dickite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $55

#75490 - Cuprite with minor Native Copper, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $85

#72914 - Datolite nodules with Hematite and Copper inclusions (plus 3 cabochons), Keweenaw Peninsula Copper District, Michigan. (c) $450

#76253 - Datolite on Prehnite, Francisco Brothers Quarry, Great Notch, Passaic County, New Jersey. (m) $38

#74446 - Datolite on Quartz with Calcite and Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $35

#74749 - Datolite pseudomorphs after (Calcite or Quartz?), Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $32

#73141 - Datolite with minor Calcite and Goethite, State Pit, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $24

#71304 - Datolite with Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $22

#76395 - Dawsonite and Strontianite, Francon Quarry, St.-Michel, Montreal Island, Québec, Canada. (c) $65

#76017 - Descloizite, Berg Aukas Mine, Grootfontein, Otavi Mountain Land, Namibia. (t) $65

#76007 - Descloizite with Calcite, Georgetown District, Grant County, New Mexico. (t) $28

#72208 - Diamond (0.25 carat fancy-yellow cavernous uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $300

#73547 - Diamond (0.31 carat fancy intense-yellow cavernous cubic rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $410

#73565 - Diamond (0.33 carat fancy intense-yellow cavernous cubic rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $435

#73548 - Diamond (0.37 carat fancy intense-yellow cavernous cubic uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $490

#72207 - Diamond (0.39 carat cluster of fancy-yellow cavernous rough diamonds), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $465

#73549 - Diamond (0.44 carat fancy intense-yellow cavernous cubic rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $585

#76315 - Diamond (0.44 carat pink octahedral rough diamond), Argyle Mine, Kimberley, Western Australia, Australia. (t) $390

#75709 - Diamond (0.51 carat uncut fancy-yellow cavernous uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $495

#75710 - Diamond (0.56 carat uncut fancy intense yellow cavernous uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $595

#72565 - Diamond (0.64 carat cuttable yellow-green tetrahexahedral rough diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $875

#72205 - Diamond (0.65 carat fancy intense brownish-yellow cavernous rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $785

#72204 - Diamond (0.65 carat fancy intense brownish-yellow cavernous uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $755

#72847 - Diamond (0.66 carat fancy-yellow asymmetric dodecahedral uncut diamond), Northern Cape Province, South Africa. (t) $565

#75707 - Diamond (0.66 carat uncut fancy-intense yellow cubic uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $795

#73678 - Diamond (0.67 carat cuttable pale-yellow macle, twinned rough diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1050

#74046 - Diamond (0.71 carat gem-grade yellow octahedral rough diamond), Diamantino, Mato Grosso, Brazil. (t) $925

#72572 - Diamond (0.72 carat cuttable fancy-yellow octahedral uncut diamond), Northern Cape Province, South Africa. (t) $1050

#73558 - Diamond (0.72 carat cuttable very-pale-yellow macle, twinned rough diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1110

#73555 - Diamond (0.76 carat yellow gem-grade cuttable octahedral rough diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $795

#70030 - Diamond (0.84 carat yellow gem-grade dodecahedral rough diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $895

#73553 - Diamond (0.86 carat yellow gem-grade cuttable octahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $925

#73554 - Diamond (0.87 carat yellow cuttable gem-grade asymmetric octahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $985

#72206 - Diamond (0.89 carat cluster of fancy-yellow cavernous uncut diamonds), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1065

#72842 - Diamond (0.89 carat fancy-intense green complex rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $2175

#73537 - Diamond (0.90 carat fancy-yellow gem-grade cuttable dodecahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $1025

#72841 - Diamond (0.93 carat fancy-intense green complex uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $2275

#72846 - Diamond (0.94 carat fancy orange-brown distorted dodecahedral rough diamond), Northern Cape Province, South Africa. (t) $785

#72845 - Diamond (0.97 carat fancy orange-brown elongated dodecahedral uncut diamond), Northern Cape Province, South Africa. (t) $680

#73567 - Diamond (1.01 carat cuttable gem-grade pale-gray octahedral rough diamond), Lunda Norte, Angola. (t) $1075

#73544 - Diamond (1.01 carat yellow cavernous cubic rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1295

#74047 - Diamond (1.04 carat gem-grade yellow flattened complex uncut diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $830

#72560 - Diamond (1.18 carat fancy-green dodecahedral rough diamond), Ippy, northeast of Banghi (Bangui), Central African Republic. (t) $7750

#75225 - Diamond (1.23 carat gem-grade pale-yellow octahedral uncut diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1245

#74040 - Diamond (1.25 carat intergrown gray complex uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $750

#72837 - Diamond (1.27 carat pale-brown elongated macle, twinned uncut diamond), Northern Cape Province, South Africa. (t) $1420

#72570 - Diamond (1.29 carat fancy yellowish-green flattened dodecahedral uncut diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1695

#72203 - Diamond (1.35 carat cluster of fancy intense brownish-yellow cavernous uncut diamonds), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1620

#75221 - Diamond (1.36 carat gem-grade yellow octahedral uncut diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1795

#73568 - Diamond (1.37 carat superb gem-grade cuttable green asymmetric octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $5775

#75703 - Diamond (1.39 carat rough interconnected fancy intense brownish-yellow cavernous crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1375

#73012 - Diamond (1.41 carat yellow cuttable gem-grade complex uncut diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $3810

#73538 - Diamond (1.49 carat orange-brown octahedral rough diamond), Northern Cape Province, South Africa. (t) $965

#72248 - Diamond (1.52 carat cuttable fancy-green macle, twinned rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $4250

#73007 - Diamond (1.52 carat yellow cuttable gem-grade complex rough diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $4525

#73300 - Diamond (1.54 carat gem-grade cuttable pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $5085

#72839 - Diamond (1.58 carat gem-grade fancy-yellow macle, twinned uncut diamond), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $5225

#72559 - Diamond (1.61 carat cuttable yellow-green cubo-octahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $1675

#76003 - Diamond (1.63 carat sawable flawless colorless octahedral uncut diamond), Northern Cape Province, South Africa. (t) $8965

#73561 - Diamond (1.63 carat superb cuttable gem-grade green octahedral rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6575

#73559 - Diamond (1.66 carat superb gem-grade cuttable green asymmetric octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6695

#72561 - Diamond (1.67 carat fancy-yellow tetrahexahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $1650

#72568 - Diamond (1.71 carat fancy yellowish-green irregular uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $1505

#73014 - Diamond (1.75 carat yellow cuttable gem-grade complex rough diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $4725

#72566 - Diamond (1.76 carat brown octahedral uncut diamond), Vaal River Mining District, Northern Cape Province, South Africa. (t) $1165

#72563 - Diamond (1.76 carat cuttable flawless pale-yellow octahedral uncut diamond), Matto Grosso, Brazil. (t) $4650

#73008 - Diamond (1.81 carat pale-gray cubic uncut diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1625

#72836 - Diamond (1.87 carat cuttable pale-brown elongated rough diamond), Northern Cape Province, South Africa. (t) $2055

#72562 - Diamond (1.92 carat green macle, twinned rough diamond), east of Kérouané, Guinea. (t) $4150

#73540 - Diamond (1.92 carat superb gem-grade cuttable pale-yellow complex uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6995

#72526 - Diamond (1.92 carat translucent dark-gray octahedral rough diamond), Zimbabwe. (t) $170

#72554 - Diamond (1.96 carat gem-grade cuttable colorless complex uncut diamond), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $12005

#73299 - Diamond (1.97 carat gem-grade cuttable pale-yellow complex rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6495

#70947 - Diamond (1.99 carat gem-grade colorless parallel octahedral rough diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $3505

#73541 - Diamond (1.99 carat superb cuttable gem-grade yellow complex uncut diamond), Matto Grosso, Brazil. (t) $5675

#75226 - Diamond (10.25 carat yellow-gray T-shaped uncut diamond), Northern Cape Province, South Africa. (t) $7950

#75553 - Diamond (10.35 carat large gray lamellar-twinned irregular uncut diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $11550

#73292 - Diamond (14.52 carat green-gray complex rough diamond cluster), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1595

#70948 - Diamond (2.02 carat cuttable fancy-green octahedral uncut diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $3875

#72838 - Diamond (2.11 carat cuttable gem-grade yellow octahedral rough diamond), Premier Mine, Gauteng Province, South Africa. (t) $5575

#75229 - Diamond (2.11 carat yellow glassy octahedral uncut diamond), Northern Cape Province, South Africa. (t) $2985

#70683 - Diamond (2.16 carat brown octahedral rough diamond), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1095

#73539 - Diamond (2.17 carat superb cuttable gem-grade pale-yellow complex uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7195

#73566 - Diamond (2.17 carat superb gem-grade cuttable colorless Star-of-David twinned uncut diamonds), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $8795

#71795 - Diamond (2.21 carat translucent dark-gray octahedral rough diamond), Zimbabwe. (t) $195

#72525 - Diamond (2.23 carat translucent dark-gray octahedral uncut diamond), Zimbabwe. (t) $180

#70417 - Diamond (2.24 carat translucent black octahedral rough diamond), Northern Cape Province, South Africa. (t) $495

#73562 - Diamond (2.25 carat superb gem-grade cuttable pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7475

#73560 - Diamond (2.26 carat yellow-brown asymmetric octahedral rough diamond), Venetia Mine, Limpopo Province, South Africa. (t) $1440

#72522 - Diamond (2.30 carat translucent dark-gray octahedral rough diamond), Zimbabwe. (t) $200

#73542 - Diamond (2.32 carat superb cuttable gem-grade pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7655

#70678 - Diamond (2.33 carat sherry-colored tetrahexahedral uncut diamond), Vaal River Mining District, Northern Cape Province, South Africa. (t) $1115

#73297 - Diamond (2.35 carat gem-grade cuttable pale-yellow complex rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7590

#70682 - Diamond (2.36 carat gray-brown dodecahedral uncut diamond), Damtshaa Mine, near Orapa, Botswana. (t) $1225

#73298 - Diamond (2.37 carat gem-grade cuttable pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7820

#73545 - Diamond (2.41 carat pale-gray cavernous cubic uncut diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1985

#73552 - Diamond (2.50 carat yellow cavernous cubic rough diamond), Democratic Republic of the Congo. (t) $1975

#72835 - Diamond (2.56 carat cuttable gem-grade pale-gray octahedral uncut diamond), Northern Cape Province, South Africa. (t) $2535

#70681 - Diamond (2.57 carat brown complex rough diamond), Damtshaa Mine, near Orapa, Botswana. (t) $1255

#75222 - Diamond (2.57 carat fancy-yellow hemispherical rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1325

#73009 - Diamond (2.61 carat pale-gray interpenetrant-twinned cubic rough diamonds), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $2250

#70946 - Diamond (2.62 carat gem-grade parallel pale-yellow interconnected uncut diamonds), Mirny, Sakha Republic, Siberia, Russia. (t) $4595

#73564 - Diamond (2.64 carat fancy intense yellow-brown interconnected cavernous cubic uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $2940

#72557 - Diamond (2.65 carat gem-grade cuttable pale-yellow octahedral rough diamond), Jericho Mine, Nunavut, Canada. (t) $8950

#75704 - Diamond (2.65 carat rough fancy interconnected intense brownish-yellow cavernous crystals), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $2595

#75342 - Diamond (3.11 carat sector-zoned octahedral brown polished diamond), Murowa Mine, Mazvihwa, Zimbabwe. (t) $5815

#75228 - Diamond (3.11 carat superb gem-grade yellow-brown complex uncut diamond), Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $4215

#75343 - Diamond (3.31 carat gem-grade cuttable yellow-green complex rough diamond), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $4855

#73016 - Diamond (3.35 carat colorless cavernous cubic uncut diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $2515

#72555 - Diamond (3.66 carat gem-grade cuttable yellow octahedral rough diamond), Northern Cape Province, South Africa. (t) $13600

#74045 - Diamond (3.71 carat brown octahedral rough diamond), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1470

#73563 - Diamond (3.81 carat superb gem-grade cuttable cognac-colored twinned uncut diamonds), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $8360

#75230 - Diamond (3.85 carat gem-grade cuttable brown irregular rough diamond), Damtshaa Mine, near Orapa, Botswana. (t) $2595

#75705 - Diamond (3.85 carat rough yellowish-gray cubo-octahedral crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $475

#70044 - Diamond (3.88 carat gem-grade yellow complex uncut diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia. (t) $5995

#70943 - Diamond (4.00 carat cuttable pale-yellow octahedral uncut diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $6995

#72556 - Diamond (4.50 carat pale-gray flattened complex uncut diamond cluster), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $5050

#75706 - Diamond (4.65 carat rough yellow-gray cubo-octahedral crystal), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $555

#75341 - Diamond (4.95 carat sector-zoned octahedral brown polished diamond), Murowa Mine, Mazvihwa, Zimbabwe. (t) $9255

#75556 - Diamond (8.63 carat red-orange octahedral uncut diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $8575

#75557 - Diamond (9.16 carat yellow complex triangular rough diamond), Vaal River Mining District, Northern Cape Province, South Africa. (t) $9400

#75708 - Diamond (five uncut fancy-yellow cavernous uncut diamonds totaling 2.93 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $3515

#74044 - Diamond (set of five fancy-yellow cavernous uncut diamonds totaling 1.03 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $785

#74043 - Diamond (set of four fancy-yellow cavernous uncut diamonds totaling 0.91 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $690

#74042 - Diamond (set of two pale-yellow uncut diamonds totaling 0.36 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $345

#74954 - Diopside (chrome-rich) with Uvarovite Garnet with Chromite cores, Conc. S, Fengtien Mine, Hualien, 5 kilometers west of Fengtien village, Hualien, Taiwan. (t) $18

#76279 - Diopside and Titanite in Albite, Rose Road locality, Pitcairn, St. Lawrence County, New York. (m) $15

#72015 - Dioptase, Christmas Mine, Banner District, Gila County, Arizona. (c) $225

#73795 - Dioptase, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $300

#72017 - Dioptase, Christmas Mine, Banner District, Gila County, Arizona. (c) $95

#76513 - Dioptase and Fluorite on Quartz, Mammoth-St. Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona. (m) $225

#72009 - Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona. (t) $55

#72016 - Dioptase on Calcite, Christmas Mine, Banner District, Gila County, Arizona. (c) $165

#73925 - Dioptase over Calcite, Tsumeb Mine, 2nd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia. (m) $425

#75268 - Dioptase over Calcite with Duftite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Duftite) (m) $275

#76045 - Dolomite, with Sphalerite and Calcite, Niagara Falls Quarry, Niagara County, New York. (m) $4

#76463 - Dravite Tourmaline, Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut. (m) $55

#76464 - Dravite Tourmaline, Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut. (m) $65

#73950 - Elbaite Tourmaline, Mount Mica, Pocket #28, Paris, Oxford County, Maine. (t) $350

#76360 - Elbaite Tourmaline, Cruzeiro Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $55

#76641 - Elbaite Tourmaline, Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil. (t) $75

#72622 - Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine. (t) $175

#71275 - Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan. (t) $40

#76235 - Elbaite Tourmaline, Dunton Quarry, Plumbago Mountain, Hall's Ridge, Newry, Oxford County, Maine. (t) $95

#71268 - Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan. (t) $30

#73368 - Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan. (t) $30

#76515 - Elbaite Tourmaline, Minas Gerais, Brazil. (m) $150

#76309 - Elbaite Tourmaline, Stewart Mine, Pala District, San Diego County, California. (t) $38

#73765 - Elbaite Tourmaline, Paprok, Kamdesh District, Nuristan Province, Afghanistan. (t) $225

#71269 - Elbaite Tourmaline, Kamdesh District, Nuristan Province, Afghanistan. (t) $35

#75309 - Elbaite Tourmaline (bi-colored), Kamdesh District, Nuristan Province, Afghanistan. (t) $28

#73645 - Elbaite Tourmaline in Quartz and Albite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine. (m) $30

#76455 - Elbaite Tourmaline with Albite var. Cleavelandite, Paprok, Kamdesh District, Nuristan Province, Afghanistan. (m) $125

#71278 - Elbaite Tourmaline with minor Quartz, Kamdesh District, Nuristan Province, Afghanistan. (t) $25

#76523 - Elbaite var. Rubellite Mushroom Tourmaline, Momeik, northeast of Mogok, Mandalay Division, Myanmar. (t) $85

#73764 - Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $45

#70810 - Elbaite var. Rubellite Tourmaline, Cruzeiro Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $150

#72375 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $55

#74733 - Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $175

#72541 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $85

#72539 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $95

#72538 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $150

#72537 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $36

#72613 - Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique. (t) $105

#72376 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $42

#73006 - Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique. (t) $250

#70811 - Elbaite var. Rubellite Tourmaline (with internal gem nodule), Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $175

#76516 - Elbaite var. Rubellite Tourmaline with Cookeite, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $115

#70615 - Elbaite var. Rubellite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $75

#75734 - Epidote, Lane's Quarry, Westfield, Hampden County, Massachusetts. (m) $350

#73436 - Epidote (complexly twinned crystals), Alchuri, Shigar Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (c) $450

#73964 - Epidote (contact-twinned), Alchuri, Shigar Valley, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $150

#75877 - Epidote in Quartz, near Statesville, Iredell County, North Carolina. (c) $48

#75860 - Epidote over Quartz, Imilchil, High Atlas Mountains, Er Rachidia Province, Morocco. (c) $45

#75857 - Epidote over Quartz, Imilchil, High Atlas Mountains, Er Rachidia Province, Morocco. (c) $65

#74076 - Epistilbite with Julgoldite, Jalgaon, Maharashtra, India. (c) $115

#75871 - Erythrite on Skutterudite, Bou Azzer District, Anti-Atlas Mountains, Tazenakht, Ouarzazate, Morocco. (m) $85

#75036 - Ferberite with overgrowth of Siderite, Fluorapatite, Pyrite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal. (c) $250

#73861 - Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco. (t) $16

#73860 - Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco. (t) $10

#75346 - Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco. (t) $32

#76046 - Fluorapatite, Foote Mine, Kings Mountain, Cleveland County, North Carolina. (m) $15

#75423 - Fluorapatite, La Marina, Borbun, Boyacá, Colombia. (t) $18

#76359 - Fluorapatite, Cerro Mercado, Durango, Mexico. (t) $26

#75424 - Fluorapatite, La Marina, Borbun, Boyacá, Colombia. (t) $30

#73409 - Fluorapatite and Quartz, Darra-i-Pech, Kunar Province, Afghanistan. (m) $195

#75419 - Fluorapatite on Albite with Goethite, Whitlockite, Dunton Mine, Newry, Oxford County, Maine. (m) $40

#75021 - Fluorapatite on Microcline, Khargulook, near Sabsar, Gilgit-Skardu Road, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $175

#76237 - Fluorapatite on Quartz, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine. (t) $16

#76234 - Fluorapatite on Quartz with Cookeite, Harvard Quarry, Noyes Mountain, Greenwood, Oxford County, Maine. (m) $22

#76305 - Fluorapatite var. Purple Apatite with Cookeite, Tamminen Quarry, Greenwood, Oxford County, Maine. (t) $40

#72344 - Fluorapophyllite-(K) (formerly known as Apophyllite) and Stilbite over Thomsonite, Rahuri, Nagar District, Maharashtra, India. (m) $400

#76357 - Fluor-buergerite Tourmaline (formerly Buergerite), near Mexquitic, San Luis Potosí, Mexico. (Type Locality for Fluor-buergerite Tourmaline (formerly Buergerite)) (t) $55

#76358 - Fluor-buergerite Tourmaline (formerly Buergerite), near Mexquitic, San Luis Potosí, Mexico. (Type Locality for Fluor-buergerite Tourmaline (formerly Buergerite)) (t) $40

#76408 - Fluorite, La Viesca Mine, La Collada, Siero, Asturias, Spain. (m) $55

#72639 - Fluorite, William Wise Mine, Westmoreland, Cheshire County, New Hampshire. (c) $42

#75925 - Fluorite, Dugupi-Ma'anshan, Weishan, Yunnan, China. (lc) $350

#76369 - Fluorite, White Rock Quarry, Clay Center, Ottawa County, Ohio. (lc) $50

#75505 - Fluorite, Middle Mountain, Carroll County, New Hampshire. (m) $175

#76452 - Fluorite, William Wise Mine, Westmoreland, Cheshire County, New Hampshire. (m) $22

#76486 - Fluorite (5 cleavages in various colors), Hardin County, Illinois. (t) $30

#72868 - Fluorite (internally zoned), Middle Mountain, Carroll County, New Hampshire. (t) $35

#75632 - Fluorite (with phantom-growth zoning) with Calcite, Xianghuapu Mine, Xianghualing, Chenzhou, Hunan, China. (t) $325

#75531 - Fluorite (zoned crystals), Middle Mountain, Carroll County, New Hampshire. (c) $165

#75536 - Fluorite (zoned crystals), Middle Mountain, Carroll County, New Hampshire. (c) $165

#75692 - Fluorite (zoned crystals), Middle Mountain, Carroll County, New Hampshire. (c) $150

#73429 - Fluorite (zoned phantom-growth), Yaogangxian Mine, Nanling Mountains, Hunan, China. (c) $495

#73389 - Fluorite and Quartz over Ferberite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (c) $225

#76419 - Fluorite on Quartz, Frazer's Hush Mine, Rookhope, Weardale, County Durham, England. (c) $55

#72670 - Fluorite on Quartz matrix, De'an Mine, Wushan, Jiangxi Province, China. (c) $550

#76290 - Fluorite over Calcite, East Faircloth Vein, Mundy's Landing, eastern shore of the Kentucky River, 12 km NE of Harrodsburg, Woodford County, Kentucky. (lc) $400

#73432 - Fluorite over Quartz, Tounfit, Boumia, Khénifra, Meknès-Tafilalet, Morocco. (c) $400

#73798 - Fluorite over Siderite, (West Pastures Mine), Weardale District, County Durham, England. (c) $125

#75846 - Fluorite with Bitumen, Cave-in-Rock District, Hardin County, Illinois. (m) $55

#73692 - Fluorite with Chalcopyrite inclusions, Seata Mine, Aysgarth, Wensleydale, North Yorkshire, England. (c) $195

#73680 - Fluorite with Chalcopyrite inclusions plus minor Calcite, Seata Mine, Aysgarth, Wensleydale, North Yorkshire, England. (c) $275

#73430 - Fluorite with Chalcopyrite, Calcite, Sphalerite, Ladywash Mine, Derbyshire, England. (c) $425

#76344 - Fluorite with Dolomite, Camp Bird Mine, 21 Level, Ouray County, Colorado. (t) $22

#73034 - Fluorite with minor Barite, Caravia-Berbes District, Asturias, Spain. (c) $75

#73188 - Fluorite with minor Calcite, Firestone Level, Skears Mine, Middleton-in-Teesdale, County Durham, England. (lc) $750

#75929 - Fluorite with minor Chalcopyrite, Cave-in-Rock District, Hardin County, Illinois. (lc) $450

#75086 - Fluorite with phantom-growth zoning, Xianghuapu Mine, Xianghualing, 32 km north of Linwu, Chenzhou, Hunan, China. (m) $150

#72636 - Fluorite with Pyrite, Moscona Mine, Solis, Villabona District, Asturias, Spain. (lc) $275

#75118 - Fluorite with Quartz, Collector's Corner, West Boltsburn Level, Rookhope, County Durham, England. (m) $1150

#75993 - Fluorite with second generation Fluorite overgrowth, Riemvasmaak, Northern Cape Province, South Africa. (m) $150

#73383 - Franckeite, Mina San José, Oruro Department, Bolivia. (c) $225

#73978 - Galena (Spinel Law-twinned) and Calcite, Casapalca District, Huarochiri Province, Peru. (t) $36

#75935 - Galena (Spinel Law-twinned), Sphalerite, Calcite, Chalcopyrite, Dalnegorsk, Primorskiy Kray, Russia. (c) $150

#72799 - Galena on Quartz, Calcite, Sphalerite, Herja Mine, Baia Mare, Maramures, Romania. (c) $85

#73787 - Galena with minor Sphalerite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (lc) $55

#73781 - Galena with Sphalerite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (lc) $85

#73783 - Galena with Sphalerite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (lc) $75

#73782 - Galena with Sphalerite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (lc) $55

#73786 - Galena with Sphalerite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (lc) $50

#75853 - Galena, Cerussite, Sphalerite, Trzebionka Mine, Chrzanów District, Malopolskie, Poland. (c) $48

#73049 - Galena, Sphalerite, Pyrite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (m) $26

#74072 - Gaudefroyite and Andradite Garnet, N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $325

#70326 - Geological Research in New York, 1992, by New York State Geological Survey. (lc) $2

#72726 - Geology and Ore Deposits of Copper Mountain and Kasaan Peninsula, Alaska, 1915, USGS Professional Paper 87, by Wright, Charles Will. (lc) $40

#70334 - Glossary of the Minerals of the Lake District and Adjoining Areas, 1987, British Geological Survey, by Young, B.. (lc) $18

#76211 - Gmelinite on Datolite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (lc) $95

#76212 - Gmelinite on Datolite with Analcime, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $42

#73941 - Gold (naturally crystallized native gold), Round Mountain Gold Mine, 71.5 km north of Tonopah, Nye County, Nevada. (t) $350

#76522 - Gold (naturally crystallized native gold), Mockingbird Mine, Mariposa County, California. (t) $150

#73942 - Gold (naturally crystallized native gold), Eugene Mountains, Humboldt County, Nevada. (t) $495

#73940 - Gold (naturally crystallized native gold), Round Mountain Gold Mine, 71.5 km north of Tonopah, Nye County, Nevada. (t) $195

#72191 - Gold (naturally crystallized native gold) on Quartz, Mother Lode District, Tuolumne County, California. (m) $1850

#71110 - Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada. (t) $40

#76403 - Grossular Garnet, Jeffrey Mine, Asbestos, Quebec, Canada. (c) $95

#73513 - Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada. (t) $95

#71109 - Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada. (t) $55

#71103 - Grossular Garnet (nearly colorless), Jeffrey Mine, Asbestos, Québec, Canada. (t) $85

#72986 - Grossular Garnet with Calcite, Handan, Hebei, China. (c) $450

#73720 - Grossular Garnet with minor Diopside, Jeffrey Mine, Asbestos, Québec, Canada. (t) $65

#72481 - Guidebook for Field Trips Pittsburgh Meeting, 1959, Geological Society of America 72nd Annual Meeting, by Buckwalter, Tracy V., et al. (lc) $30

#76367 - Gypsum, Great Salt Plains, near Jet, Alfalfa County, Oklahoma. (lc) $225

#76393 - Gypsum var. Fishtail Twins, shore of Potomac River, King George County, Virginia. (c) $85

#76385 - Gypsum var. Selenite, Swan Hill, Victoria, Australia. (c) $55

#76334 - Gypsum var. Selenite, Great Salt Plains, near Jet, Alfalfa County, Oklahoma. (m) $150

#76388 - Gypsum var. Selenite with Smithsonite and Hydrozincite overgrowth, Mina la Platosa, Bermejillo, Durango, Mexico. (lc) $250

#76261 - Halite over remnants of wood from mine timber, Wieliczka Mine, Malopolskie, Poland. (t) $18

#74693 - Hausmannite with Barite and Calcite, Oehrenstock, Ilmenau District, Thuringia, Germany. (Type Locality for Hausmannite) (t) $28

#76400 - Hematite, Casa de Pedra, Congonhas, Minas Gerais, Brazil. (m) $225

#75447 - Hematite, near Bouse, Buckskin Mountains, La Paz County, Arizona. (t) $38

#72591 - Hematite, Casa de Pedra, Congonhas do Campo, Minas Gerais, Brazil. (t) $28

#75997 - Hematite, Jbel Irhoud, 85 km northwest of Marrakech, Morocco. (c) $125

#75599 - Hematite, BCC Claim #3, near Bouse, Buckskin Mountains, La Paz County, Arizona. (t) $28

#76413 - Hematite, Mine Ledge, Surry, Cheshire County, New Hampshire. (c) $55

#73794 - Hematite, Congonhas do Campo, Minas Gerais, Brazil. (c) $225

#75236 - Hematite with Calcite and Lizardite, Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $85

#75473 - Hemimorphite with Calcite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (m) $36

#75808 - Heulandite, Jaquish Road Cut, near Goble, Columbia County, Oregon. (t) $16

#73338 - Heulandite on Quartz, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (c) $25

#72851 - Heulandite, Calcite, Quartz, Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (lc) $75

#72849 - Heulandite, Calcite, Quartz, Prehnite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (lc) $55

#72848 - Heulandite, Calcite, Quartz, Pyrite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (lc) $75

#75017 - Heulandite, Laumontite, Chabazite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (c) $45

#76338 - Hübnerite, Adams Mine, Silverton Mining District, San Juan County, Colorado. (t) $22

#75425 - Hureaulite with Barbosalite, Mangualde, Viseu District, Portugal. (t) $55

#75367 - Hydrozincite and Wulfenite, Sierra de Los Lamentos, Chihuahua, Mexico. (m) $95

#75322 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $42

#75320 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $45

#75043 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $40

#76019 - Inesite, Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $38

#75321 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $38

#75241 - Inesite over Barite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $165

#75034 - Inesite over Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (lc) $550

#74824 - Jacobsite, Copper, Epidote, Calcite, Jakobsberg Mine, Nordmark, Filipstad, Värmland, Sweden. (Type Locality for Jacobsite) (t) $22

#74709 - Jarosite, Richmond-Sitting Bull Mine, Galena District, Lawrence County, South Dakota. (t) $24

#76123 - Jeremejevite, Erongo Region, Namibia. (t) $16

#70904 - Kalinite (Potash Alum), Alum Mine, east of Silver Peak, Esmeralda County, Nevada. (t) $22

#71813 - Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona. (t) $28

#71810 - Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona. (t) $28

#71815 - Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona. (t) $28

#71811 - Kinoite and Apophyllite, Christmas Mine, Banner District, Gila County, Arizona. (t) $28

#72929 - Kukisvumchorr, Mineralogical Almanac Volume 7, 2004, by Pekov, Igor V. and Podlesnyi, A. S.. (lc) $25

#74007 - Kukisvumite and Arfvedsonite, Kirovskii Mine, Kukisvumchorr Mountain, Khibiny Massif, Murmanskaya Oblast', Russia. (Type Locality for Kukisvumite) (t) $30

#76229 - Laumontite, Apophyllite, Calcite on Quartz, S?c?râmb (Nagyág), Deva, Hunedoara, Romania. (c) $32

#73183 - Legrandite, Mina Ojuela, Mapimi, Durango, Mexico. (m) $45

#74860 - Libethenite, Lubietova (Libethen), Banská Bystrica, Slovak Republic (Slovakia). (Type Locality for Libethenite) (t) $24

#75621 - Liddicoatite Tourmaline Slice, Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite) (c) $400

#75618 - Liddicoatite Tourmaline Slice, Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite) (c) $595

#75616 - Liddicoatite Tourmaline Slice, Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite) (c) $475

#75617 - Liddicoatite Tourmaline Slice, Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite) (c) $625

#75622 - Liddicoatite Tourmaline Slice, Alakamisy Itenina, south of Antsirabé, Fianarantsoa, Haute Matsiatra, Madagascar. (Type Locality for Liddicoatite) (m) $325

#76327 - Linarite on Quartz with Barite and Fluorite, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico. (m) $45

#72453 - Ludlamite, Huanuni District, Dalence Province, Oruro Department, Bolivia. (t) $25

#75602 - Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite) (t) $65

#73829 - Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite) (t) $65

#75062 - Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite) (t) $50

#75539 - Ludlockite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite) (t) $50

#75647 - Ludlockite (in plastic display case), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (Type Locality for Ludlockite) (t) $48

#75729 - Magnesium (Synthetic), Man-made. (c) $150

#73666 - 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. (c) $250

#75067 - Magnetite exhibiting rare cubic habit (set of 10 crystals), ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York. (t) $34

#75066 - Magnetite exhibiting rare cubic habit (set of 10 crystals), ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York. (t) $30

#76373 - Malachite, Bisbee, Warren District, Cochise County, Arizona. (c) $225

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

#75019 - Malachite (polished slice of concentric-growth malachite), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo. (c) $165

#75215 - Malachite (polished slice of concentric-growth malachite), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo. (c) $175

#75214 - Malachite (polished slice of concentric-growth malachite), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo. (c) $225

#73139 - Malachite on Chrysocolla, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo. (lc) $500

#75479 - Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $65

#75022 - Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $65

#75242 - Malachite pseudomorphs after Azurite, Tsumeb Mine, 1st Oxide Zone, Upper Level, Otavi-Bergland District, Oshikoto, Namibia. (m) $475

#75542 - Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $50

#75509 - Malachite pseudomorphs after Azurite with minor Dickite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $350

#76678 - Malachite pseudomorphs after Barite, Mashamba West Mine, Kolwezi, Katanga (Shaba) Province, Democratic Republic of the Congo. (m) $45

#75814 - Manganite, Palmetto District, Patagonia Mountains, Santa Cruz County, Arizona. (t) $12

#73089 - Maple Mountain-Hovey Mountain Manganese Project, 1952, Central District, Aroostook County, Maine, USGS Report of Investigations 4921, by Eilertsen, N.A.. (lc) $8

#76677 - Marcasite pseudomorphs after Anhydrite with Galena and Calcite, Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri. (t) $35

#75882 - Margarite in Magnetite, Chester Emery Mines, Hampden County, Massachusetts. (c) $325

#76450 - Meionite (Scapolite), Bolton Lime Quarry, Bolton, Worcester County, Massachusetts. (m) $25

#72982 - Mesolite over Stilbite, Pune District, Maharashtra, India. (lc) $3000

#73976 - Metaswitzerite (altered Switzerite), Foote Mine, Kings Mountain, Cleveland County, North Carolina. (Type Locality for Metaswitzerite and Switzerite) (t) $35

#73970 - Metaswitzerite (altered Switzerite), Foote Mine, Kings Mountain, Cleveland County, North Carolina. (Type Locality for Metaswitzerite and Switzerite) (c) $225

#73974 - Metaswitzerite (altered Switzerite), Foote Mine, Kings Mountain, Cleveland County, North Carolina. (Type Locality for Metaswitzerite and Switzerite) (t) $75

#72474 - 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. (lc) $35

#76333 - Microcline var. Amazonite with Smoky Quartz, Lake George District, Park County, Colorado. (c) $225

#71349 - Microcline with Smoky Quartz, Moat Mountain, Oliver Diggings, Hale's Location, west of North Conway, Carroll County, New Hampshire. (c) $35

#75316 - Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Lincoln County, Kentucky. (t) $28

#75319 - Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Lincoln County, Kentucky. (t) $30

#75315 - Millerite in Quartz Geode, US Route 27 road cut, Halls Gap, Lincoln County, Kentucky. (t) $22

#71854 - Mimetite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (lc) $95

#75434 - Mimetite, Mammoth-St. Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona. (m) $26

#73796 - Mimetite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $125

#73879 - Mimetite and Willemite on Barite, Rowley Mine, near Theba, Maricopa County, Arizona. (m) $32

#75441 - Mimetite var. Campylite on Quartz, Drygill, Caldbeck Fells, Cumberland, England. (t) $75

#75433 - Mimetite var. Campylite with Psilomelane on Barite, Drygill Mine, Caldbeck Fells, Cumberland, England. (t) $65

#76376 - Mimetite with Mottramite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (lc) $4500

#76139 - Mimetite, Descloizite, Cerussite, Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona. (t) $5

#76259 - Mineral Set of 28 Mounted Mineral Specimens, USA, Canada, Mexico. (t) $135

#73836 - Mineral Set of 28 Mounted Mineral Specimens of Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco. (t) $115

#73837 - Mineral Set of 28 Mounted Mineral Specimens of Pyrite and Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $175

#73838 - Mineral Set of 28 Mounted Quartz crystals from Pakistan, Zhob District, Baluchistan, Pakistan. (t) $125

#76634 - Molybdenite, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (t) $12

#75685 - Mottramite on Phosphohedyphane, Chrysocolla, Goethite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (m) $75

#76316 - Muscovite Mica (curved crystals), San Domingo Wash, 14.7 km east of Wickenburg, Maricopa County, Arizona. (c) $16

#76022 - Muscovite-Biotite Mica, Moat Mountain, Hale's Location, Carroll County, New Hampshire. (t) $10

#75456 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $15

#75290 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $12

#74466 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $32

#74469 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $16

#74467 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $24

#75293 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $16

#76629 - Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $28

#75891 - Natrolite, Kibblehouse Quarry, Perkiomenville, Montgomery County, Pennsylvania. (c) $75

#74471 - Natrolite and Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $24

#74472 - Natrolite and Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $18

#74461 - Natrolite and Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $15

#75454 - Natrolite on Calcite with Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $15

#70060 - Natrolite with Rhodochrosite, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $22

#73615 - Natrolite, Prehnite, Analcime, Calcite, Apophyllite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (lc) $175

#74756 - Olmiite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite) (m) $75

#73618 - Olmiite over Hematite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite) (c) $325

#76637 - Opal-CT and Quartz var. Chalcedony pseudomorphs after Wavellite, Mauldin Mountain Quarry, Montgomery County, Arkansas. (t) $22

#76636 - Opal-CT and Quartz var. Chalcedony pseudomorphs after Wavellite, Mauldin Mountain Quarry, Montgomery County, Arkansas. (t) $32

#76635 - Opal-CT and Quartz var. Chalcedony pseudomorphs after Wavellite, Mauldin Mountain Quarry, Montgomery County, Arkansas. (t) $38

#75120 - Orpiment, El'brusskiy Mine, 35 km NE of Mount Elbrus, Kabardino-Balkarian Republic, Russia. (c) $285

#76529 - Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $42

#73617 - Pectolite over Datolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey. (lc) $250

#76628 - Pectolite, Apophyllite, Datolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey. (t) $22

#76371 - Pectolite, Apophyllite, Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $225

#72612 - Peridot crystals (gem variety of the mineral Forsterite), Suppat, Naran-Kagan Valley, Kohistan District, Khyber Pakhtunkhwa (North-West Frontier Province), Pakistan. (t) $495

#74719 - Phenakite with Muscovite, Mount Antero, Chaffee County, Colorado. (t) $18

#74722 - Phenakite with Muscovite, Mount Antero, Chaffee County, Colorado. (t) $18

#74721 - Phenakite with Muscovite, Mount Antero, Chaffee County, Colorado. (t) $20

#75532 - Phosphohedyphane and Chrysocolla over Cerussite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (c) $175

#75538 - Phosphohedyphane and Pyromorphite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (m) $85

#75514 - Phosphohedyphane with Vanadinite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (m) $85

#75689 - Phosphohedyphane, Mottramite, Mimetite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (m) $95

#74762 - Pinakiolite, Langban, Värmland, Sweden. (Type Locality for Pinakiolite) (t) $55

#74761 - Pinakiolite, Langban, Värmland, Sweden. (Type Locality for Pinakiolite) (t) $38

#75686 - Plumboapatite, Phosphohedyphane, Chrysocolla, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (m) $48

#75413 - Powellite with Goethite, Nasik District, Maharashtra, India. (t) $150

#76225 - Prehnite, Lower New Street Quarry, Paterson, Passaic County, New Jersey. (c) $65

#76321 - Prehnite, O and G Industries Southbury Quarry, Southbury, New Haven County, Connecticut. (c) $36

#74505 - Prehnite on Albite, Interstate 80 road cut, Paterson, Passaic County, New Jersey. (c) $24

#75991 - Prehnite pseudomorphs after Anhydrite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (m) $75

#76558 - Prehnite pseudomorphs after Anhydrite with Laumontite, New Street Quarry, Paterson, Passaic County, New Jersey. (lc) $125

#75476 - Prehnite pseudomorphs after Laumontite with minor Heulandite, Mumbai District, Maharashtra, India. (lc) $165

#73948 - Pyrargyrite with Quartz and Calcite, Fresnillo District, Zacatecas, Mexico. (t) $175

#76342 - Pyrite, Adelaide Mine, Leadville District, Lake County, Colorado. (t) $15

#76389 - Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado. (c) $55

#76343 - Pyrite, Adelaide Mine, Leadville District, Lake County, Colorado. (t) $15

#76048 - Pyrite (rare filiform crystals) on Heulandite, Milepost 41, Oregon Route 224, near Estacada, Clackamas County, Oregon. (t) $25

#73319 - Pyrite and Calcite, Bull's Ferry Road condominium construction site, North Bergen, Hudson County, New Jersey. (lc) $250

#76545 - Pyrite and Calcite on Quartz, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $25

#75570 - Pyrite and Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $36

#70849 - Pyrite and Quartz, (Tsuchiya-Ishizaki Mine?), Hokkaido, Japan. (lc) $550

#76632 - Pyrite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (t) $24

#73938 - Pyrite nodule, ZCA Pierrepont Mine, Pierrepont, St. Lawrence County, New York. (t) $25

#76418 - Pyrite on Apophyllite included with Chlorite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $36

#73968 - Pyrite on Hematite, Miniera di Rio Marina, Isola d'Elba, Tuscan Archipelago, Livorno, Italy. (m) $125

#75677 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $55

#75756 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $45

#75664 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $45

#75676 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $45

#75675 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $75

#75674 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $65

#75757 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $38

#75663 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $30

#75662 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $36

#75761 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $40

#75672 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $85

#73814 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $12

#75614 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $45

#73819 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $22

#75763 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $25

#75766 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $36

#75765 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $22

#75764 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $28

#75671 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $65

#75646 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $40

#75758 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $14

#75644 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $20

#75665 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $65

#73820 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $22

#73815 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $24

#75323 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $30

#75760 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $12

#75670 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $65

#75645 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $25

#75667 - Pyrite with Chalcocite coating in Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $45

#73817 - Pyrite with partial Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $24

#75348 - Pyrite with partial coating of Chalcocite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $32

#75486 - Pyrite with partial coating of Chalcocite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $35

#76548 - Pyrite, Siderite, Quartz, Spruce Claim, ENE of North Bend, King County, Washington. (t) $32

#75428 - Pyromorphite, West Stayvoyage Vein, Wanlock Dod, Leadhills, Strathclyde, Scotland. (t) $38

#76618 - Pyromorphite, Bunker Hill Mine, 9th Level, Jersey Vein, Coeur d'Alene District, Shoshone County, Idaho. (t) $75

#75281 - Pyromorphite, Daoping Mine, Yangshuo, Guangxi Zhuang, China. (m) $350

#73353 - Pyromorphite, Bunker Hill Mine, 9th Level, Jersey Vein, Coeur d'Alene District, Shoshone County, Idaho. (c) $400

#76474 - Pyromorphite on Quartz, Brookdale Mine, Phoenixville District, Chester County, Pennsylvania. (t) $15

#75271 - Pyromorphite over Quartz, Wheatley Mine, Phoenixville District, Chester County, Pennsylvania. (c) $50

#73652 - Quartz, Mother Mary Pocket, Hayes Mine, Noyes Mountain, Greenwood, Oxford County, Maine. (c) $150

#76479 - Quartz, P.J. Keating Company Lunenburg Quarry, Worcester County, Massachusetts. (m) $22

#71928 - Quartz (stalactitic growth) with Apophyllite, Nagar District, Maharashtra, India. (c) $350

#73029 - Quartz (with two pairs of Japan-Law Twinned crystals), Llallagua Mine (Siglo XX Mine), Bustillos Province, Potosi Department, Bolivia. (c) $400

#75682 - Quartz geode coated with yellow-metallic highlights over purple dye (FAKE), Man-made. (c) $35

#75680 - Quartz geode lined with Galena (FAKE), Man-made. (c) $65

#75679 - Quartz geode lined with Galena (FAKE), Man-made. (c) $75

#75681 - Quartz geode lined with Galena (FAKE), Man-made. (c) $75

#73402 - Quartz on Bournonite with Chalcopyrite and Jamesonite-Boulangerite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $145

#75047 - Quartz on Brookite, Kharan District, Baluchistan, Pakistan. (t) $115

#70753 - Quartz over Descloizite and Wulfenite with Calcite, Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (m) $24

#72850 - Quartz pseudomorphs after Anhydrite with Quartz and Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (lc) $95

#76495 - Quartz pseudomorphs after Calcite, Ouray District, Ouray County, Colorado. (m) $55

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

#75851 - Quartz var. Amethyst (scepter-shaped crystals), Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia. (m) $135

#75037 - Quartz var. Amethyst (scepter-shaped crystals), Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia. (c) $275

#75260 - Quartz var. Amethyst (with phantom-growth zones), Reel Mine, Iron Station, Lincoln County, North Carolina. (m) $150

#76555 - Quartz var. Amethyst Flower, Alto Uruguai, Rio Grande do Sul, Brazil. (lc) $125

#75583 - Quartz var. Amethyst on Calcite and Dolomite, Capurru Quarry, Osilo, Sassari Province, Sardinia, Italy. (c) $385

#75184 - Quartz var. Amethyst Quartz, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia. (m) $400

#76475 - Quartz var. Amethyst Quartz, Simeone Quarry, Wrentham, Norfolk County, Massachusetts. (m) $45

#76197 - Quartz var. Amethyst Quartz, Minas Gerais, Brazil. (m) $15

#73571 - Quartz var. Amethyst Quartz, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico. (t) $28

#75121 - Quartz var. Amethyst Quartz, Jackson's Crossroads, Wilkes County, Georgia. (c) $750

#75179 - Quartz var. Amethyst Quartz, Jackson's Crossroads, Wilkes County, Georgia. (m) $375

#76200 - Quartz var. Amethyst Quartz, Mule Creek, Grant County, New Mexico. (m) $16

#76204 - Quartz var. Amethyst Quartz, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico. (m) $32

#75964 - Quartz var. Amethyst Quartz, Jackson's Crossroads, Wilkes County, Georgia. (c) $425

#72774 - Quartz var. Amethyst Quartz (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa. (m) $26

#71388 - Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada. (c) $24

#71036 - Quartz var. Amethyst Quartz with Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada. (m) $28

#71044 - Quartz var. Amethyst Quartz with minor Hematite inclusions, Pearl Station, Thunder Bay District, Ontario, Canada. (m) $30

#76541 - Quartz var. Amethystine on Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $16

#75535 - Quartz var. Amethystine Quartz, Orange River, Namakwa, Northern Cape Province, South Africa. (c) $35

#76052 - Quartz var. Drusy Herkimer Diamonds, Herkimer Diamond Development Mine, Middleville, Herkimer County, New York. (m) $30

#75749 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $14

#75748 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $16

#73589 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $36

#75011 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $18

#75009 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $26

#73590 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $32

#75007 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $22

#75006 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $26

#75005 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $16

#75002 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $28

#75001 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $26

#75743 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $15

#75744 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $16

#75745 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $16

#75746 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $15

#75981 - Quartz var. Herkimer Diamond (skeletal habit), Treasure Mountain Diamond Mine, Little Falls, Herkimer County, New York. (lc) $115

#75983 - Quartz var. Herkimer Diamond (skeletal habit), Treasure Mountain Diamond Mine, Little Falls, Herkimer County, New York. (c) $95

#75724 - Quartz var. Herkimer Diamond in Calcite, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (c) $325

#75872 - Quartz var. Herkimer Diamond with Dolomite and Pyrite, Eastern Rock Products Quarry (Benchmark Quarry), St. Johnsville, Montgomery County, New York. (c) $50

#76283 - Quartz var. Herkimer Diamonds, Crystal Grove, Lassellsville, Montgomery County, New York. (m) $16

#76275 - Quartz var. Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $18

#76266 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $22

#76269 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $32

#76270 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $30

#76264 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $26

#76267 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $20

#76268 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $28

#76271 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $32

#76265 - Quartz var. Herkimer Diamonds on drusy Herkimer Diamonds, Middleville, Herkimer County, New York. (t) $22

#74569 - Quartz var. Rose Quartz Crystals, Plumbago Mountain, Newry, Oxford County, Maine. (t) $22

#76239 - Quartz var. Rose Quartz Crystals on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (t) $48

#76230 - Quartz var. Rose Quartz Crystals on Albite with Muscovite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (c) $38

#76244 - Quartz var. Rose Quartz Crystals on Albite with Muscovite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (t) $18

#76240 - Quartz var. Rose Quartz Crystals on Milky Quartz, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (t) $38

#76242 - Quartz var. Rose Quartz Crystals on Milky Quartz, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (m) $55

#76238 - Quartz var. Rose Quartz Crystals with (Spodumene?), Nevel Quarry, Plumbago Mountain, Newry, Oxford County, Maine. (m) $38

#74572 - Quartz var. Rose Quartz Crystals with Albite, Plumbago Mountain, Newry, Oxford County, Maine. (m) $45

#74575 - Quartz var. Rose Quartz Crystals with Albite, Plumbago Mountain, Newry, Oxford County, Maine. (m) $30

#75272 - Quartz var. Rose Quartz Crystals with Albite, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil. (c) $150

#71618 - Quartz var. Rose Quartz Crystals with Cookeite on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (m) $35

#76060 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $20

#71569 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $32

#71570 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $28

#71573 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $30

#71660 - Quartz var. Smoky Quartz, Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $32

#76570 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $85

#76056 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (t) $14

#76058 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $18

#76059 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $38

#76061 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $48

#76062 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $18

#76064 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $26

#76065 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $38

#76576 - Quartz var. Smoky Quartz, Sierra Blanca, White Mountain Wilderness, Lincoln County, New Mexico. (c) $75

#73812 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $65

#76590 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $45

#76577 - Quartz var. Smoky Quartz, Sierra Blanca, White Mountain Wilderness, Lincoln County, New Mexico. (c) $45

#73437 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $150

#76066 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (lc) $85

#76057 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (t) $15

#71659 - Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $28

#71657 - Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $32

#71658 - Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $45

#71649 - Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $30

#76372 - Quartz var. Smoky Quartz (Dauphiné Law twinned), Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (lc) $175

#76587 - Quartz var. Smoky Quartz (Dauphiné Law twinned) with Goethite pseudomorph after Siderite, Lake George District, Park County, Colorado. (c) $65

#71684 - Quartz var. Smoky Quartz (Dauphiné-law twin) with Muscovite, Moat Mountain, west of North Conway, Carroll County, New Hampshire. (c) $65

#71654 - Quartz var. Smoky Quartz (doubly terminated Dauphiné Law twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $50

#76318 - Quartz var. Smoky Quartz (doubly terminated Dauphiné Law twinned), Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (c) $165

#71650 - Quartz var. Smoky Quartz (doubly terminated Dauphiné Law twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $28

#71300 - Quartz var. Smoky Quartz (etched crystals), North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $55

#76207 - Quartz var. Smoky Quartz (scepter-shaped formation), Tafelkop, Goboboseb Mountains, 27 km west of Brandberg Mountain, Erongo region, Namibia. (m) $35

#76296 - Quartz var. Smoky Quartz Gwindel, Val Giuv, Tujetsch, Sedrun, Grischun (Grisons), Switzerland. (m) $425

#76294 - Quartz var. Smoky Quartz Gwindel, Piz Cavardiras, Grischun (Grisons), Switzerland. (c) $1150

#76293 - Quartz var. Smoky Quartz with Chlorite, Piz Cavardiras, Grischun (Grisons), Switzerland. (c) $225

#75939 - Quartz var. Smoky Quartz with Foitite-Elbaite Tourmaline, NE of Swakopmund, Erongo Region, Namibia. (c) $85

#75537 - Quartz var. Smoky with Goethite and Hematite, Auchenlosh Quarry, Dalbeattie, Dumfries & Galloway, Scotland. (c) $40

#76177 - Quartz var. Smoky-Amethyst, Reel Mine, New Years Pocket, Iron Station, Lincoln County, North Carolina. (c) $225

#73435 - Quartz var. Smoky-Amethyst Quartz, Broken Hill, New South Wales, Australia. (c) $395

#76473 - Quartz var. Tessin habit scepter, Becker Quarry, West Willington, Tolland County, Connecticut. (t) $28

#73358 - Quartz var. Tessin habit with Ankerite and Muscovite, Becker Quarry, West Willington, Tolland County, Connecticut. (m) $65

#73359 - Quartz var. Tessin habit with Magnesite, Becker Quarry, West Willington, Tolland County, Connecticut. (m) $75

#73347 - Quartz with Chlorite on Calcite, Naica District, Saucillo, Chihuahua, Mexico. (c) $325

#71336 - Quartz with Limonite, Gorge Road condominium excavation, Edgewater, Palisades Sill, Bergen County, New Jersey. (lc) $50

#73725 - Quartz with overgrowth of Amethyst Quartz, Saltman Prospect, Camp Encore, Sweden, Oxford County, Maine. (lc) $175

#71938 - Quartz with Rutile inclusions plus minor Hematite, Novo Horizonte, Bahia, Brazil. (m) $45

#71851 - Quartz, Calcite, Sphalerite, West Cumberland Iron Mining District, Cumbria, England. (c) $175

#71006 - Ramsdellite, Mistake Mine, 9 km north of Wickenburg, Yavapai County, Arizona. (t) $25

#73055 - Ramsdellite, Mistake Mine, 9 km north of Wickenburg, Yavapai County, Arizona. (m) $40

#74814 - Realgar with Galena, Phlegrean Volcanic Complex, Campania, Italy. (t) $25

#76549 - Rhodochrosite, Eagle Mine, Gilman District, Eagle County, Colorado. (t) $28

#75950 - Rhodochrosite, Morococha District, Yauli Province, Peru. (m) $65

#75106 - Rhodochrosite, Uchucchaqua Mine, Oyon Province, Lima Department, Peru. (t) $950

#72024 - Rhodochrosite with Quartz overgrowth, Raura District, Cajatambo Province, Peru. (c) $85

#75978 - Rhodonite, Mina San Martín, Chiuruco, Huallanca, Peru. (m) $95

#75715 - 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. (lc) $6

#70401 - Ruby in Zoisite (Corundum, variety Ruby), Longido, Arusha, Tanzania. (c) $350

#70398 - Ruby in Zoisite (Corundum, variety Ruby), Longido, Arusha, Tanzania. (c) $350

#74968 - Rutile, Diamantina, Minas Gerais, Brazil. (t) $15

#74734 - Rutile, Diamantina, Minas Gerais, Brazil. (t) $15

#75639 - Rutile, Graves Mountain, Lincoln County, Georgia. (t) $95

#76138 - Rutile, Siderite, Muscovite, Quartz, (Yates Brooks Farm?), Cleveland County, North Carolina. (t) $5

#75818 - Samarskite-(Y), Burroughs Mine, Clear Creek, Jefferson County, Colorado. (t) $16

#71353 - Sand composed of Almandine Garnet and Magnetite, concentrated deposits of heavy sand, Fire Island National Seashore, New York. (m) $15

#76457 - Scheelite in Fluorite, Camp Bird Mine, 5 Level, Ouray County, Colorado. (m) $115

#75258 - Scheelite on Muscovite with Cassiterite, Xuebaoding Mountain, near Pingwu, Sichuan Province, China. (c) $375

#75091 - Schorl Tourmaline, Omaruru District, Erongo Massif, Namibia. (m) $95

#73502 - Schorl Tourmaline (doubly terminated distorted crystal), Lavra do Escondido, Conselheiro Pena, Minas Gerais, Brazil. (m) $28

#75375 - Schorl Tourmaline, Fluorapatite, Albite var. Cleavelandite, Bulochi, near Shengus, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $225

#72764 - Scolecite over Apophyllite, Nagar District, Maharashtra, India. (c) $175

#76619 - Serandite with Aegirine, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $48

#75401 - Shigaite on Rhodochrosite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $225

#76339 - Silver (naturally crystallized native silver), Andres del Rio District, Batopilas, Chihuahua, Mexico. (t) $45

#76341 - Silver (naturally crystallized native silver), White Pine Mine, Keweenaw Peninsula Copper District, Ontonagon County, Michigan. (t) $60

#76340 - Silver (naturally crystallized native silver), Andres del Rio District, Batopilas, Chihuahua, Mexico. (t) $45

#73728 - Smithsonite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $225

#73423 - Smithsonite over Tennantite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (lc) $525

#74745 - Smithsonite with minor matrix, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $185

#76498 - Spessartine Garnet, Ruby Mountain, Nathrop, Chaffee County, Colorado. (t) $32

#75390 - Sphalerite, Galmoy Mine, Johnstown, County Kilkenny, Ireland. (t) $28

#76412 - Sphalerite, Black Jack Mine, Galena District, Jo Davies County, Illinois. (m) $15

#75733 - Sphalerite (complexly twinned crystals), Logansport, Cass County, Indiana. (m) $250

#74690 - Sphalerite (lamellar Spinel Law-twinned), Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri. (m) $38

#73965 - Sphalerite (Spinel-Law twinned parallel crystals), Second Sovietskiy Mine, Dalnegorsk, Primorskiy Kray, Russia. (c) $95

#73392 - Sphalerite and Dolomite, Mina Troya, Mutiloa, 19 km southwest of San Sebastián, Pais Vasco, Spain. (m) $55

#71870 - Sphalerite and Quartz, Shuikoushan Mine, Hunan, China. (m) $32

#73977 - Sphalerite on Siderite and Quartz with Galena, Réalmont, Midi-Pyrénées, France. (c) $30

#76368 - Sphalerite over Quartz with pseudomorphs after Barite, Elmwood Mine, Carthage, Smith County, Tennessee. (lc) $250

#73401 - Sphalerite with Calcite, Siderite and Pyrite, Dalnegorsk, Primorskiy Kray, Russia. (c) $175

#76651 - Sphalerite with Pyrrhotite and Siderite, Dalnegorsk, Primorskiy Kray, Russia. (m) $65

#75959 - Sphalerite, Galena and Pyrite, Dalnegorsk, Primorskiy Kray, Russia. (m) $22

#75335 - Stannite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $100

#76280 - Staurolite, Cook Road, Windham, Cumberland County, Maine. (m) $18

#73707 - Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire. (m) $28

#73705 - Staurolite with Almandine Garnet, Pond Hill, near Pearl Lake, Lisbon, Grafton County, New Hampshire. (lc) $45

#75878 - Stilbite, Kibblehouse Quarry, Perkiomenville, Montgomery County, Pennsylvania. (c) $65

#73315 - Stilbite with Calcite, Moore's Station Quarry, Mercer County, New Jersey. (lc) $550

#76322 - Sulfur, San Felipe, Baja California Norte, Mexico. (c) $65

#75289 - Tanzanite (= the blue gem variety of Zoisite), Karo Mine, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (m) $3995

#75286 - Tanzanite (= the blue gem variety of Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (m) $3975

#75105 - Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (t) $3500

#72604 - 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) (t) $3950

#72605 - Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (m) $1750

#75465 - Tetrahedrite in Quartz-Barite, Großkogel Mountain, Schwaz, Tyrol, Austria. (m) $95

#75996 - Tetrahedrite, Quartz, Fluorite, Sphalerite, Sweet Home Mine, Buckskin Gulch, Alma District, Park County, Colorado. (c) $95

#76663 - Topaz, Kleine Spitzkoppe, 20 km north of Usakos, Damaraland, Namibia. (t) $55

#76496 - Topaz, Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (m) $325

#72969 - Topaz (with unusual healed fracture), Dassu, Shigar Valley, Skardu District, Baltistan, Northern Areas, Pakistan. (m) $400

#75130 - Topaz in rhyolite, Thomas Range, Juab County, Utah. (m) $125

#76503 - Topaz on rhyolite, Topaz Mountain, Thomas Range, Juab County, Utah. (t) $48

#75347 - Topaz on Smoky Quartz and Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (t) $75

#75362 - Topaz on Smoky Quartz and Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $45

#76640 - Topaz var. Imperial Topaz, Ouro Preto, Minas Gerais, Brazil. (t) $85

#75737 - Topaz var. Imperial Topaz, Ouro Preto, Minas Gerais, Brazil. (t) $400

#73444 - Topaz with Hyalite Opal, Kleine Spitzkoppe, 20 km north of Usakos, Damaraland, Namibia. (m) $425

#72265 - Topaz, Albite, Quartz on Quartz, Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (c) $225

#73483 - Topaz, Smoky Quartz on Albite, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (c) $850

#75714 - Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $75

#75712 - Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $95

#75690 - Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $75

#75713 - Topaz, Smoky Quartz, Microcline, Albite, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $55

#74947 - Uvarovite Garnet and Tremolite on Diopside, Conc. S, Fengtien Mine, Hualien, 5 kilometers west of Fengtien village, Hualien, Taiwan. (t) $15

#74950 - Uvarovite Garnet on Tremolite, Conc. S, Fengtien Mine, Hualien, 5 kilometers west of Fengtien village, Hualien, Taiwan. (t) $24

#76051 - Uvite Tourmaline, Bush Farm (formerly the Jones Farm), Richville, St. Lawrence County, New York. (m) $85

#73266 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (c) $400

#75274 - Vanadinite, Puzzler Mine, Castle Dome District, Yuma County, Arizona. (c) $115

#76331 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $75

#76285 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $10

#71976 - Vanadinite, Puzzler Mine, Castle Dome District, 40 km NE of Yuma, Yuma County, Arizona. (c) $75

#75206 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $22

#75204 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $30

#75196 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $25

#74741 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $14

#73271 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $65

#75201 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $35

#75207 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $26

#71974 - Vanadinite on Quartz, Apache Mine (Vanadium Shaft), 8 km north of Globe, Gila County, Arizona. (c) $150

#74723 - Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $36

#73460 - Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $22

#74743 - Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $38

#70532 - Vanadinite over Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $30

#75548 - Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona. (t) $15

#75546 - Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona. (t) $15

#75551 - Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona. (t) $22

#75716 - Vanadinite with minor Calcite, North Geronimo Mine, La Paz County, Arizona. (lc) $450

#75688 - Vanadinite, Plumboapatite, Phosphohedyphane, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland. (m) $75

#76470 - Vesuvianite, 600 m pit, Goodall Farm Quarry, Sanford, York County, Maine. (m) $30

#76433 - Vivianite, Raglan, Waikato District, North Island, New Zealand. (t) $15

#76432 - Vivianite, Raglan, Waikato District, North Island, New Zealand. (t) $18

#75563 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#75564 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#75648 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $20

#75565 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $25

#75649 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $15

#75653 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#75657 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $18

#75684 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $55

#74747 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $35

#75655 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $16

#75654 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $14

#75597 - Volborthite on matrix, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $40

#76394 - Weloganite, Francon Quarry, St.-Michel, Montreal Island, Québec, Canada. (Type Locality for Weloganite) (c) $65

#75699 - Wholesale Mineral Set of 12 minerals specimens from Worldwide Locations, Assorted. (c) $150

#75700 - Wholesale Mineral Set of 12 minerals specimens from Worldwide Locations, Assorted. (c) $150

#75698 - Wholesale Mineral Set of 24 minerals specimens mostly from eastern USA, USA. (m) $145

#75702 - Wholesale Mineral Set of 6 Almandine Garnet and Staurolite specimens, Green's Farm Garnet Mine, Roxbury, New Haven County, Connecticut. (lc) $95

#70780 - Wholesale Mineral Set of 6 large minerals specimens from New England, USA. (lc) $95

#75701 - Wholesale Mineral Set of 6 minerals specimens from eastern USA, USA. (lc) $95

#75502 - Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $550

#76509 - Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona. (t) $15

#75504 - Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $495

#75545 - Wulfenite, Sierra de Los Lamentos, Chihuahua, Mexico. (t) $16

#76510 - Wulfenite, Old Yuma Mine, west of Tucson, Pima County, Arizona. (t) $35

#75475 - Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $1250

#75474 - Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $1750

#75575 - Wulfenite and Mimetite on Barite, Rowley Mine, near Theba, Maricopa County, Arizona. (c) $450

#75838 - Wulfenite on Mimetite, Mina Ojuela, Mapimi, Durango, Mexico. (c) $85

#75501 - Wulfenite on Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $325

#75567 - Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $500

#75265 - Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (c) $350

#75500 - Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $1850

#76445 - Wulfenite with Hemimorphite-Quartz overgrowth, Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (t) $14

#73659 - Wulfenite with minor Mimetite, Sierra de Los Lamentos, Chihuahua, Mexico. (m) $325

#75099 - Zircon (bi-colored), Chilas, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $75

#74001 - Zunyite in Pyrophyllite-Kaolinite, Zuni Mine, Anvil Mountain, San Juan County, Colorado. (Type Locality for Zunyite) (t) $28

#74000 - Zunyite with Pyrite and Quartz, Zuni Mine, Anvil Mountain, San Juan County, Colorado. (Type Locality for Zunyite) (t) $30

(t) = Thumbnail, (m) = Miniature, (c) = Cabinet, (lc) = Large Cabinet


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