John Betts - Fine Minerals > Home Page > Minerals For Sale > Mineral Sorted by Catalog Number

 

  Aesthetic Fine Mineral Specimens, Crystals, Gemstones for Rockshops, Rockhounds, Collectors and Mineral Clubs with Articles on Mineral Collecting, Mineral Locations, Mineral Research, Mineral History, Earth Sciences, Geology
John Betts - Fine Minerals, New York, NY  212-678-1942
Dealers of Fine Minerals and Natural Crystal Clusters since 1989.

Minerals Sorted by Number


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

Click on the blue text link to get details and larger image.
To purchase mineral specimens, go to the online order form.

Mineral Specimen #9485 - Azurite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $28

Mineral Specimen #10807 - Prehnite, O and G Quarry, Southbury, New Haven County, Connecticut. (t) $18

Mineral Specimen #11813 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $30

Mineral Specimen #11994 - Calcite on Calcite, Henyan, Hunan Province, China. (lc) $100

Mineral Specimen #12301 - Titanite var. Sphene in Quartz, Tavetsch, Graubunden, Switzerland. (lc) $1200

Mineral Specimen #13636 - Topaz with Hematite inclusion, Minas Gerais, Brazil. (m) $75

Mineral Specimen #16867 - Cerussite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $28

Mineral Specimen #17347 - Pyrite, Isle of Elba, Italy. (t) $28

Mineral Specimen #17367 - Wulfenite, Sierra de Los Lamentos, Chihuahua, Mexico. (t) $28

Mineral Specimen #23426 - Hydrocerussite on Cerussite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $225

Mineral Specimen #23559 - Arsentsumebite* and Azurite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $225

Mineral Specimen #24131 - Pyrite with Epidote, Karzamkul Mine, 90 km from Rudniy, Kazakhstan. (m) $38

Mineral Specimen #24490 - Cavansite on Stilbite over Calcite, Wagholi Quarry, Maharashtra, India. (c) $275

Mineral Specimen #24627 - Fluorite, Homestake Mine, Oatman District, Mohave County, Arizona. (c) $150

Mineral Specimen #24777 - Fluorite, La Viesca Mine, La Collada, Siero, Asturias, Spain. (m) $135

Mineral Specimen #25596 - Grossular Garnet, Jeffrey Quarry, Asbestos, Quebec, Canada. (m) $48

Mineral Specimen #26754 - Topaz var. Imperial, Ouro Preto, Minas Gerais, Brazil. (t) $35

Mineral Specimen #27048 - Andradite Garnet, Stanley Butte, Graham County, Arizona. (t) $24

Mineral Specimen #28079 - Diamond (2.48 carat yellow octahedral crystal), Diamantino, Mato Grosso, Brazil. (t) $8900

Mineral Specimen #28916 - Topaz, Niyit Bruk, near Dassu, Gilgit Division, Pakistan. (m) $55

Mineral Specimen #28955 - Diamond (3.81 carat octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $450

Mineral Specimen #29638 - Frondelite*, Bermanite, Strengite, Cyrilovite, Galilea, Minas Gerais, Brazil. (m) $90

Mineral Specimen #29709 - Diamond (3.89 carat intergrown cubic crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $195

Mineral Specimen #29905 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $85

Mineral Specimen #30093 - Diamond (1.19 carat yellow octahedral crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $850

Mineral Specimen #30191 - Diamond (0.67 carat yellow-green octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $425

Mineral Specimen #30813 - Lepidolite, Minas Gerais, Brazil. (c) $38

Mineral Specimen #30843 - Quartz var. Amethyst (Cactus Quartz), 20 km west of Pretoria, Magaliesberg Mountains, Guateng, South Africa. (c) $150

Mineral Specimen #30916 - Diamond (1.31 carat yellow complex crystal), Northern Cape Province, South Africa. (t) $825

Mineral Specimen #31028 - Barite, Teresita Mine, near El Llano del Beal, La Unión District, Sierra de Cartagena, Murcia Province, Spain. (c) $55

Mineral Specimen #31065 - Sphalerite, Pyrite, Quartz, Commodore Mine, Creede, Mineral County, Colorado. (m) $48

Mineral Specimen #31132 - Diamond (0.49 carat macle-twin crystal), Northern Cape Province, South Africa. (t) $325

Mineral Specimen #31403 - Pseudomalachite and Psilomelane, Schuyler Copper Mine, North Arlington, Bergen County, New Jersey. (lc) $150

Mineral Specimen #31871 - Diamond (0.38 carat pale-green octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa. (t) $250

Mineral Specimen #31874 - Diamond (0.58 carat pale-green octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa. (t) $350

Mineral Specimen #32164 - Fluorite, Caravia-Berbes District, Asturias, Spain. (lc) $975

Mineral Specimen #32165 - Fluorite, Caravia-Berbes District, Asturias, Spain. (lc) $1350

Mineral Specimen #32254 - Anatase, Matskorhae, Ullensvang Statsallmenning, Hordaland Fylke (Hardangervidda), Norway. (t) $85

Mineral Specimen #32767 - Titanite var. Sphene, Capelinha, Minas Gerais, Brazil. (lc) $425

Mineral Specimen #32773 - Heulandite on Mordenite, Rat's Nest Claim, Custer County, Idaho. (lc) $325

Mineral Specimen #32789 - Lazurite var. Lapis Lazuli, Sar-e-Sang, Kokscha Valley, Badakshan, Afghanistan. (c) $350

Mineral Specimen #32814 - Anatase, Kharan Mountain, Baluchistan, Pakistan. (m) $175

Mineral Specimen #32999 - Silver in Calcite, Andres del Rio District, Batopilas, Chihuahua, Mexico. (t) $165

Mineral Specimen #33115 - Malachite, Mashamba Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (c) $110

Mineral Specimen #33116 - Apophyllite-(KF) with Stilbite on Quartz, Nasik, Maharashtra, India. (m) $80

Mineral Specimen #33131 - Heulandite-Ca, Nagar, Maharashtra, India. (m) $95

Mineral Specimen #33174 - Fluorite, Mine La Cabaña, Berbes District, Asturias, Spain. (m) $65

Mineral Specimen #33239 - Diamond (1.23 carat macle-twin crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $1475

Mineral Specimen #33245 - Diamonds (drilled with 1.80 mm holes for use as beads) 2.00 carat average, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $100

Mineral Specimen #33313 - Quartz var. Amethyst, Piedras Parado, Municipio de Tatatila (formerly Las Vigas), Veracruz, Mexico. (c) $165

Mineral Specimen #33361 - Adamite on Limonite, Mina Ojuela, Mapimi, Durango, Mexico. (c) $115

Mineral Specimen #33752 - Calcite, Geevor Mine, St. Just, Cornwall, England. (m) $48

Mineral Specimen #33934 - Topaz, Minas Gerais, Brazil. (m) $60

Mineral Specimen #34039 - Calcite, Paul Frank Quarry, North Vernon, Jennings County, Indiana. (m) $45

Mineral Specimen #34186 - Enargite, Chalcopyrite, Quartz, Butte Mining District, Summit Valley, Silver Bow County, Montana. (m) $55

Mineral Specimen #34244 - Silver, Andres del Rio District, Batopilas, Chihuahua, Mexico. (t) $45

Mineral Specimen #34754 - Quartz var. Amethyst, Deer Hill, Lovell, Oxford County, Maine. (m) $65

Mineral Specimen #34901 - Rutile and Hematite, Novo Horizonte, Bahia, Brazil. (m) $125

Mineral Specimen #34956 - Scaphites Cheyennensis Fossil, Late Cretaceous Formation, Fox Hills, South Dakota. (c) $40

Mineral Specimen #35094 - Manganite, N'Chwaning Mine, Kuruman District, Northern Cape Province, South Africa. (c) $150

Mineral Specimen #35338 - Diamond (3.69 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $800

Mineral Specimen #35437 - Fluorite with internal phantoms, San Martin Mine, Zacatecas, Mexico. (m) $375

Mineral Specimen #35609 - Barite and Calcite, Cave-in-Rock District, Hardin County, Illinois. (m) $30

Mineral Specimen #35675 - Diamond (0.90 carat yellow dodecahedral crystal), Diamantino, Mato Grosso, Brazil. (t) $495

Mineral Specimen #35676 - Diamond (1.11 carat yellow trisoctahedral crystal), Diamantino, Mato Grosso, Brazil. (t) $610

Mineral Specimen #35857 - Diamond (1.04 carat yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $575

Mineral Specimen #35990 - Latiumite, Colli Albani, Albano, Lazio (Latium), Italy. (t) $42

Mineral Specimen #36063 - Weloganite, Francon Quarry, St.-Michel, Montreal Island, Québec, Canada. (t) $35

Mineral Specimen #36177 - Diamond (1.09 carat yellow trapezohedral crystal), Baken Mine, Northern Cape Province, South Africa. (t) $725

Mineral Specimen #36183 - Diamond (3.91 carat intergrown cubic crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $170

Mineral Specimen #36246 - Calcite (twinned crystals), Tri-State Lead Mining District, near Joplin, Jasper County, Missouri. (c) $65

Mineral Specimen #36377 - Penfieldite Pb2Cl3(OH) with Boleite, Sierra Gorda District, Antofagasta, Chile. (c) $150

Mineral Specimen #36437 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (t) $775

Mineral Specimen #36453 - Diamond (5.79 carat octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $1275

Mineral Specimen #36454 - Diamond (1.07 carat yellow-green octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $700

Mineral Specimen #36456 - Diamond (0.61 carat green octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $450

Mineral Specimen #36458 - Diamond (0.94 carat pale pale-yellow octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $625

Mineral Specimen #36519 - Gold on Quartz, Eagle's Nest Mine, Placer County, California. (m) $4500

Mineral Specimen #36522 - Copper var. Spinel-law Twins, Dzezkazgan, Qarqaraly (Karaganda), Kazakhstan. (m) $250

Mineral Specimen #36551 - Elbaite Tourmaline, Momeik, northeast of Mogok, Mandalay Division, Burma (Myanmar). (t) $95

Mineral Specimen #36595 - Calcite on Prehnite, Gainesville Quarry, Prince William County, Virginia. (m) $24

Mineral Specimen #36627 - Malachite with Chrysocolla, Mashamba Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (c) $125

Mineral Specimen #36628 - Malachite, Mashamba Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (c) $115

Mineral Specimen #36629 - Malachite, Mashamba Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (c) $150

Mineral Specimen #36631 - Malachite, Mashamba Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (c) $145

Mineral Specimen #36684 - Spodumene var. Kunzite, Nuristan, Laghman Province, Afghanistan. (c) $225

Mineral Specimen #36688 - Spodumene var. Kunzite, Nuristan, Laghman Province, Afghanistan. (m) $300

Mineral Specimen #36691 - Spodumene var. Kunzite, Nuristan, Laghman Province, Afghanistan. (c) $250

Mineral Specimen #36697 - Spodumene var. Kunzite, Nuristan, Laghman Province, Afghanistan. (m) $150

Mineral Specimen #36789 - Quartz var. Smoky-Amethyst Scepter, Crystal Park, Beaverhead County, Montana. (c) $150

Mineral Specimen #36798 - Quartz var. Amethyst, Toll Mountain Area, Jefferson County, Montana. (t) $35

Mineral Specimen #36808 - Gold (crystallized) Weight:10.2 grams, Eagle's Nest Mine, Placer County, California. (t) $2500

Mineral Specimen #36831 - Creedite, Mina Navidad, Abasolo, Durango, Mexico. (m) $125

Mineral Specimen #36927 - Quartz var. Smoky Scepter, Fat Jack Mine, Yavapai County, Arizona. (m) $26

Mineral Specimen #36964 - Tetrahedrite with Quartz, Huallanca District, Huanuco Department, Peru. (c) $450

Mineral Specimen #36974 - Pyrargyrite var. Ruby Silver, Mina Santo Niño, Fresnillo, Zacatecas, Mexico. (m) $95

Mineral Specimen #36976 - Pyrargyrite var. Ruby Silver, Mina Santo Niño, Fresnillo, Zacatecas, Mexico. (t) $38

Mineral Specimen #37038 - Chalcopyrite on Quartz, Huanzala Mine, Huallanca District, Huanuco Department, Peru. (m) $30

Mineral Specimen #37106 - Cassiterite with Quartz, Ehrenfriedersdorf, Saxony, Germany. (m) $40

Mineral Specimen #37234 - Shigaite on Calcite, N'Chwaning II Mine, Kuruman District, North Cape Province, South Africa. (t) $475

Mineral Specimen #37243 - Heulandite on Stilbite, Prospect Park Quarry, Haledon, Passaic County, New Jersey. (m) $30

Mineral Specimen #37249 - Diamond (4.43 carat gray octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $975

Mineral Specimen #37251 - Diamond (0.79 carat pale yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $525

Mineral Specimen #37303 - Calcite, Linwood Mine, Buffalo, Scott County, Iowa. (c) $375

Mineral Specimen #37314 - Andradite Garnet, Cornwall Iron Mines, Cornwall, Lebanon County, Pennsylvania. (m) $30

Mineral Specimen #37319 - Quartz, Cookeite, Albite var. Cleavelandite, Auburn, Androscoggin County, Maine. (m) $22

Mineral Specimen #37323 - Enargite, Pyrite, Quartz, East Colusa Mine, Butte District, Silver Bow County, Montana. (m) $95

Mineral Specimen #37384 - Apophyllite-(KF) (formerly Fluorapophyllite) with Stilbite and Pyrite, Erie Railroad Cut (ca. 1910), Bergen Hill, Hudson County, New Jersey. (c) $65

Mineral Specimen #37385 - Dioptase, Wulfenite, Willemite, Tiger District, Mammoth, Pinal County, Arizona. (m) $125

Mineral Specimen #37438 - Quartz, Ouachita Mountains, Hot Spring County, Arkansas. (c) $45

Mineral Specimen #37515 - Pyrargyrite, Pribram, Bohemia, Czech Republic. (c) $595

Mineral Specimen #37573 - Euclase on Quartz, Ecuador, Rio Grande do Norte, Brazil. (lc) $250

Mineral Specimen #37610 - Wavellite and Quartz, National Limestone Quarry, Lime Ridge, Mount Pleasant Mills, Snyder County, Pennsylvania. (lc) $125

Mineral Specimen #37644 - Malachite and Calcite on Cuprite, Inca de Oro, north of Copiapo, Chile. (c) $48

Mineral Specimen #37658 - Fluorite and Quartz, Otjiwarongo, Namibia. (m) $18

Mineral Specimen #37662 - Sperrylite, Vermillion Mine, Denison Township, Sudbury District, Ontario, Canada. (t) $95

Mineral Specimen #37667 - Goosecreekite, Stilbite, Quartz, Nasik, Maharashtra, India. (m) $150

Mineral Specimen #37704 - Diamond (0.84 carat yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $550

Mineral Specimen #37705 - Diamond (0.84 carat yellow-gray complex crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $500

Mineral Specimen #37712 - Diamond (2.34 carat gray octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $515

Mineral Specimen #37823 - Diamond (2.27 carat pale-gray parallel crystals), Baken Mine, Northern Cape Province, South Africa. (t) $425

Mineral Specimen #37829 - Diamond (1.67 carat yellow complex crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $825

Mineral Specimen #37842 - Cavansite, Calcite, Stilbite-Ca, Wagholi Quarry, Maharashtra, India. (c) $250

Mineral Specimen #37902 - Cavansite on Stilbite-Ca, Wagholi Quarry, Maharashtra, India. (m) $400

Mineral Specimen #37913 - Spodumene and Smoky Quartz on Albite, Mawi, Nuristan, Laghman Province, Afghanistan. (c) $400

Mineral Specimen #37919 - Kermesite, Wenshan, Yunnan, China. (m) $65

Mineral Specimen #37928 - Skutterudite, Bou Azzer, Anti-Atlas Mountains, Morocco. (m) $195

Mineral Specimen #37946 - Diamond (0.91 carat yellow-gray octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa. (t) $400

Mineral Specimen #37948 - Diamond (1.70 carat orange-brown elongated crystal), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1100

Mineral Specimen #37949 - Diamond (1.18 carat pale-yellow tetrahexahedral crystal), Diamantino, Mato Grosso, Brazil. (t) $650

Mineral Specimen #37950 - Diamond (1.01 carat brown octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $550

Mineral Specimen #37954 - Diamond (1.22 carat pale-yellow octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $675

Mineral Specimen #38102 - Calcite on Pyrite and Chalcopyrite, Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri. (lc) $45

Mineral Specimen #38449 - Chalcopyrite, Galena, Calcite, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (lc) $450

Mineral Specimen #38453 - Quartz with Chalcopyrite and Galena, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (c) $125

Mineral Specimen #38460 - Chalcopyrite, Sphalerite, Galena, Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (c) $95

Mineral Specimen #38462 - Galena with Pyrite, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (m) $95

Mineral Specimen #38467 - Galena, Quartz, Sphalerite, Chalcopyrite, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (c) $85

Mineral Specimen #38472 - Chalcopyrite and Sphalerite on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (m) $36

Mineral Specimen #38488 - Sphalerite and Galena on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (c) $125

Mineral Specimen #38496 - Pyrite and Galena on Quartz with Sphalerite, Chalcopyrite, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (m) $85

Mineral Specimen #38505 - Galena (distorted crystals) with Chalcopyrite on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (c) $125

Mineral Specimen #38513 - Calcite on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (m) $40

Mineral Specimen #38518 - Sphalerite and Galena on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria. (m) $55

Mineral Specimen #38523 - Wavellite, National Limestone Quarry, Lime Ridge, Mount Pleasant Mills, Snyder County, Pennsylvania. (m) $35

Mineral Specimen #38607 - Barite, Jinkouhe, Sichuan, China. (m) $25

Mineral Specimen #38709 - Pyromorphite, Resuperferolitica Mine, Santa Eufemia, Cordoba, Spain. (m) $55

Mineral Specimen #38728 - Barite on Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee. (lc) $85

Mineral Specimen #38756 - Arsenopyrite, Goldenville, Guysborough County, Nova Scotia, Canada. (m) $30

Mineral Specimen #38782 - Diamond (1.68 carat gray elongated tetrahexahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $1100

Mineral Specimen #38785 - Diamond (1.03 carat pale-yellow octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $565

Mineral Specimen #38788 - Diamond (1.16 carat colorless octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa. (t) $510

Mineral Specimen #38789 - Diamond (2.13 carat gem-grade pale-yellow octahedral crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $3975

Mineral Specimen #38873 - Mawsonite var. Feuermineral* in Bornite and Chalcocite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $110

Mineral Specimen #38876 - Hydroscarbroite* and Scarbroite*, South Bay, Scarborough, Yorkshire, England. (t) $65

Mineral Specimen #38877 - Pseudocotunnite*, Mount Vesuvius, Napoli, Campania, Italy. (t) $175

Mineral Specimen #38879 - Manganolotharmeyerite* (IMA 2001-026), Starlera Mine, Starlera, Val Ferrera, Grischun, Switzerland. (t) $95

Mineral Specimen #38949 - Diamond (2.12 carat gem-grade pale-yellow octahedral crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $3950

Mineral Specimen #38950 - Diamond (0.86 carat yellow-brown octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana. (t) $380

Mineral Specimen #38951 - Diamond (1.49 carat yellow-gray dodecahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana. (t) $985

Mineral Specimen #38955 - Diamond (4.54 carat gray-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $995

Mineral Specimen #38956 - Diamond (3.78 carat gray-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $845

Mineral Specimen #38972 - Epidote, North Eastern Province (formerly known as the Northern Frontier District), Kenya. (m) $35

Mineral Specimen #38990 - Lead (native), Långban Mine, Filipstad, Värmland, Sweden. (t) $425

Mineral Specimen #38994 - Fianelite* (IMA 1995-016) with Ansermetite* (IMA 2002-017), Fianel Mine, Val Ferrera, Grischun, Switzerland. (m) $225

Mineral Specimen #39012 - Diamond (1.27 carat gem-grade pale-yellow dodecahedral crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $1825

Mineral Specimen #39013 - Diamond (13.12 carat dark gray interconnected crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $1025

Mineral Specimen #39058 - Diamond (0.83 carat pale-yellow octahedral crystal), Northern Cape Province, South Africa. (t) $475

Mineral Specimen #39062 - Diamond (4.14 carat gray interconnected dodecahedral crystals), Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $325

Mineral Specimen #39063 - Diamond (1.00 carat yellow-gray octahedral crystal), Gauteng Province (formerly Transvaal), South Africa. (t) $440

Mineral Specimen #39067 - Diamond (1.29 carat pale-gray dodecahedral crystal), Jwaneng Diamond Mine, Naledi River Valley, Botswana. (t) $525

Mineral Specimen #39069 - Diamond (1.77 carat gem-grade colorless irregular crystal), Venetia Mine, Limpopo Province, South Africa. (t) $2950

Mineral Specimen #39070 - Diamond (4.45 carat yellow-gray macle-twin crystal), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1375

Mineral Specimen #39101 - Ferberite and Siderite, Minas do Panasqueira, Covilha, Castelo Branco, Portugal. (lc) $550

Mineral Specimen #39142 - Fluorite (rare botryoidal form) on Quartz var. Amethyst Geode, Tekhdi, Madhya Pradesh, India. (lc) $400

Mineral Specimen #39160 - Dolomite var. Cobaltian, Kakanda Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (m) $150

Mineral Specimen #39197 - Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $25

Mineral Specimen #39198 - Andradite var. Melanite Garnet, New Idria District, San Benito County, California. (m) $40

Mineral Specimen #39238 - Galena, Tri-State Lead Mining District, near Joplin, Jasper County, Missouri. (c) $150

Mineral Specimen #39328 - Diamond (1.04 carat yellow octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $755

Mineral Specimen #39333 - Diamond (1.13 carat pale-gray dodecahedral crystal), Northern Cape Province, South Africa. (t) $495

Mineral Specimen #39334 - Diamond (1.02 carat pale-gray dodecahedral crystal), Northern Cape Province, South Africa. (t) $450

Mineral Specimen #39336 - Diamond (2.11 carat gem-grade yellow octahedral crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $4995

Mineral Specimen #39370 - Andradite-Grossular Garnet, Trantimou, Kayes Region, Mali. (m) $36

Mineral Specimen #39394 - Diamond (1.92 carat green macle-twin crystal), Guinea. (t) $3800

Mineral Specimen #39395 - Diamond (8.57 carat two intersecting macle-twin crystals), Northern Cape Province, South Africa. (t) $6500

Mineral Specimen #39398 - Diamond (0.64 carat colorless cubic crystal), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $275

Mineral Specimen #39400 - Diamond (9.72 carat brown macle-twin crystal), Guinea. (t) $4200

Mineral Specimen #39406 - Diamond (1.73 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $380

Mineral Specimen #39460 - Danburite, Russell, St. Lawrence County, New York. (c) $35

Mineral Specimen #39476 - Calcite, Stoneco Auglaize Quarry, Junction, Paulding County, Ohio. (m) $36

Mineral Specimen #39478 - Datolite with Calcite inclusions, Charcas District, San Luis Potosi, Mexico. (m) $32

Mineral Specimen #39489 - Danburite, Russell, St. Lawrence County, New York. (m) $38

Mineral Specimen #39500 - Diamond (1.70 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $375

Mineral Specimen #39504 - Diamond (2.93 carat brown octahedral crystal), Damtshaa Mine, near Orapa, Botswana. (t) $645

Mineral Specimen #39510 - Diamond (0.98 carat yellow tetrahexahedral crystal), Diamantino, Mato Grosso, Brazil. (t) $540

Mineral Specimen #39512 - Diamond (0.73 carat yellow-green octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $290

Mineral Specimen #39513 - Diamond (0.88 carat yellow flattened crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $400

Mineral Specimen #39514 - Diamond (0.53 carat yellow-gray complex crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia. (t) $230

Mineral Specimen #39525 - Wulfenite on Quartz with Pyromorphite, Loudville Lead Mines, Manhan River, Hampshire County, Massachusetts. (c) $95

Mineral Specimen #39536 - Epidote with Prehnite, near Diakon, Kayes Region, Mali. (lc) $195

Mineral Specimen #39573 - Emeleusite, Igdlutalik Island, Julianehaab District, Ilímaussaq, Greenland. (t) $48

Mineral Specimen #39575 - Attikaite (IMA 2006-017), Christiana Mine, Lavrion (Laurium) Mining District, Attica Peninsula, Greece. (t) $80

Mineral Specimen #39577 - Kirkiite* and Bismuthinite, Agios Philippos Deposit, Kirki (Kirka), Xánthi, Greece. (t) $95

Mineral Specimen #39589 - Galena with Sphalerite, Cave-in-Rock District, Hardin County, Illinois. (t) $28

Mineral Specimen #39601 - Elbaite Tourmaline, Dunton Mine, Newry, Oxford County, Maine. (t) $34

Mineral Specimen #39620 - Fluorapophyllite, Jalgaon, Maharashtra, India. (m) $30

Mineral Specimen #39621 - Fluorapophyllite, Jalgaon, Maharashtra, India. (m) $25

Mineral Specimen #39640 - Heulandite, Bergen County, New Jersey. (m) $38

Mineral Specimen #39643 - Galena with Sphalerite, Fluorite, Calcite, Denton Mine, Harris Creek District, Hardin County, Illinois. (m) $25

Mineral Specimen #39651 - Ferrocolumbite, Minas Gerais, Brazil. (m) $75

Mineral Specimen #39654 - Pyrite, Concepcion del Oro, Zacatecas, Mexico. (m) $40

Mineral Specimen #39679 - Sphalerite var. Spinel-law Twins, Chihuahua, Mexico. (m) $32

Mineral Specimen #39689 - Howlite, Sterling Borax Mine, Tick Canyon, Los Angeles County, California. (c) $85

Mineral Specimen #39691 - Aegirine, Mount Malosa, Zomba District, Malawi. (c) $125

Mineral Specimen #39707 - Cassiterite and Quartz, Viloco Mine, Araca District, La Paz Department, Bolivia. (m) $165

Mineral Specimen #39711 - Barite, Gloucestershire or Somerset, England. (m) $55

Mineral Specimen #39713 - Malachite, Morro do Bule, Ouro Preto, Minas Gerais, Brazil. (m) $75

Mineral Specimen #39747 - Sphalerite, Fluorite, Galena, Quartz, Cave-in-Rock District, Hardin County, Illinois. (c) $35

Mineral Specimen #39761 - Witherite* and Alstonite*, Brownley Hill Mine, Alston Moor District, Cumbria, England. (c) $450

Mineral Specimen #39765 - Reinerite, Tsumeb Mine, Level 29, Otavi-Bergland District, Oshikoto, Namibia. (t) $150

Mineral Specimen #39779 - Witherite with Fluorite, Cave-in-Rock District, Hardin County, Illinois. (lc) $425

Mineral Specimen #39796 - Quartz var. Rose and Smoky, Taquaral, Minas Gerais, Brazil. (c) $195

Mineral Specimen #39828 - Diopside, Alchuri, Shigar Valley, northeast of Skardu, Pakistan. (m) $150

Mineral Specimen #39829 - Cerussite, Broken Hill, New South Wales, Australia. (m) $125

Mineral Specimen #39840 - Andradite-Grossular Garnet with Quartz, Trantimou, Kayes Region, Mali. (m) $55

Mineral Specimen #39841 - Andradite-Grossular Garnet, Trantimou, Kayes Region, Mali. (m) $50

Mineral Specimen #39850 - Andradite-Grossular Garnet, Trantimou, Kayes Region, Mali. (m) $85

Mineral Specimen #39851 - Andradite-Grossular Garnet, Trantimou, Kayes Region, Mali. (m) $90

Mineral Specimen #39861 - Diamond (0.28 carat yellow tetrahexahedral crystal), Northern Cape Province, South Africa. (t) $210

Mineral Specimen #39864 - Diamond (4.80 carat gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1055

Mineral Specimen #39865 - Diamond (4.17 carat gray-brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $925

Mineral Specimen #39867 - Diamond (0.89 carat green-yellow flattened crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $650

Mineral Specimen #39869 - Bournonite, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China. (m) $225

Mineral Specimen #39875 - Brookite on Quartz, Magnet Cove, Hot Spring County, Arkansas. (lc) $400

Mineral Specimen #39888 - Danburite, Charcas District, San Luis Potosi, Mexico. (c) $325

Mineral Specimen #39890 - Beryl var. Emerald, Mengdong District, Malipo, Yunnan, China. (c) $400

Mineral Specimen #39891 - Anhydrite, Strynefjellet, Nordfjord, Sogn og Fjordane, Norway. (c) $30

Mineral Specimen #39892 - Vanadinite on Fe-Mn-oxide, Taouz, Erfoud, Morocco. (c) $395

Mineral Specimen #39895 - Grossular-Andradite Garnet, Marmoraton Iron Mine, Marmora, Ontario, Canada. (c) $65

Mineral Specimen #39912 - Barite with Pyrite, Niobec Mine, St.-Honore, Quebec, Canada. (m) $55

Mineral Specimen #39917 - Heulandite, Jalgaon, Maharashtra, India. (m) $30

Mineral Specimen #39939 - Beryl var. Emerald on Calcite, Polveros Mine, Vasquez-Yacopi District, Colombia. (m) $3000

Mineral Specimen #39944 - Diamond (0.30 carat brown dodecahedral crystal), Majhgawan Pipe, near Panna, Madhya Pradesh, India. (t) $150

Mineral Specimen #39947 - Creedite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico. (m) $30

Mineral Specimen #39949 - Rhodizite, Antandrokomby, Sahatany Votry District, Madagascar. (m) $48

Mineral Specimen #39950 - Rhodizite, Antandrokomby, Sahatany Votry District, Madagascar. (t) $38

Mineral Specimen #39952 - Barite on Fluorapophyllite, Jalna, Maharashtra, India. (c) $285

Mineral Specimen #39972 - Calcite with Realgar inclusions, Shimen Mine, Hunan, China. (c) $30

Mineral Specimen #39976 - Calcite with Siderite, Government Springs Road, east of Colona, Montrose County, Colorado. (c) $38

Mineral Specimen #39977 - Wavellite, Mauldin Mountain, Montgomery County, Arkansas. (c) $45

Mineral Specimen #39980 - Fluorapatite in Calcite, Yates Mine, Huddersfield Township, Pontiac County, Quebec, Canada. (c) $30

Mineral Specimen #39994 - Fluorite with Calcite, Xianghualing Mine, Linwu, Hunan, China. (c) $165

Mineral Specimen #39995 - Barite on Fluorapophyllite, Jalna, Maharashtra, India. (c) $225

Mineral Specimen #39998 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (m) $8500

Mineral Specimen #39999 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (t) $1200

Mineral Specimen #40002 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (t) $750

Mineral Specimen #40004 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (t) $1350

Mineral Specimen #40005 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (t) $1250

Mineral Specimen #40006 - Opal (Precious Opal), Menz Gishe District, Mezezo, Shewa Province, Ethiopia. (t) $1650

Mineral Specimen #40009 - Calcite, San Martin Mine, Zacatecas, Mexico. (m) $22

Mineral Specimen #40018 - Hematite, Arzanah Island (Omar Arzanah), 180 km WNW of Abu Dhabi, United Arab Emirates. (t) $55

Mineral Specimen #40034 - Vanadinite with Wulfenite, Mammoth-St. Anthony Mine, Tiger, Pinal County, Arizona. (t) $22

Mineral Specimen #40039 - Elbaite Tourmaline, Cruziero Mine, Minas Gerais, Brazil. (t) $32

Mineral Specimen #40053 - Azurite and Malachite, Bisbee, Cochise County, Arizona. (t) $18

Mineral Specimen #40057 - Copper, Ray Mine, Mineral Creek District, Pinal County, Arizona. (t) $22

Mineral Specimen #40059 - Azurite, Zacatecas, Zacatecas, Mexico. (t) $25

Mineral Specimen #40061 - Cerussite, Pyromorphite, Malachite, Brown's Prospect, Rum Jungle, Northern Territory, Australia. (t) $30

Mineral Specimen #40065 - Cuprite with Malachite and Azurite, Zacatecas, Mexico. (t) $15

Mineral Specimen #40095 - Ilmenite, Bentley Lake, Faraday Township, Ontario, Canada. (t) $16

Mineral Specimen #40102 - Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (t) $32

Mineral Specimen #40117 - Fluorite, Reimvasmaak, Northern Cape, South Africa. (m) $250

Mineral Specimen #40127 - Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $250

Mineral Specimen #40128 - Thomsonite, Soagaon, Maharashtra, India. (c) $250

Mineral Specimen #40129 - Bastnäsite-(Ce), Zegi Mountain, near Abdul Rehman Kala, Pakistan. (m) $795

Mineral Specimen #40131 - Cassiterite and Muscovite, Xuebaoding Mountain near Pingwu, Sichuan Province, China. (c) $650

Mineral Specimen #40132 - Dioptase and Shattuckite, Omawe, Kaokoveld, Namibia. (m) $700

Mineral Specimen #40136 - Fluorite on Muscovite, Nagar, Northern Areas, Pakistan. (c) $225

Mineral Specimen #40137 - Cavansite on Stilbite-Ca, Wagholi Quarry, Maharashtra, India. (c) $575

Mineral Specimen #40138 - Cavansite on Stilbite-Ca, Wagholi Quarry, Maharashtra, India. (c) $295

Mineral Specimen #40141 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $175

Mineral Specimen #40142 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (c) $375

Mineral Specimen #40143 - Beryl var. Aquamarine in Albite, Skardu Road, Gilgit, Pakistan. (c) $1250

Mineral Specimen #40144 - Vivianite, Morococala Mine, Oruro Department, Bolivia. (lc) $1650

Mineral Specimen #40157 - Smithsonite and Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (lc) $550

Mineral Specimen #40165 - Calcite (twinned crystals on Quartz), Nasik, Maharashtra, India. (c) $125

Mineral Specimen #40176 - Andradite-Grossular Garnet with Stilbite, Trantimou, Kayes Region, Mali. (m) $45

Mineral Specimen #40178 - Grossular Garnet, Trantimou, Kayes Region, Mali. (m) $75

Mineral Specimen #40203 - Beryl var. Aquamarine with Muscovite, Xuebaoding Mountain near Pingwu, Sichuan Province, China. (m) $400

Mineral Specimen #40205 - Cassiterite on Muscovite, Xuebaoding Mountain near Pingwu, Sichuan Province, China. (m) $350

Mineral Specimen #40209 - Calcite on Calcite, De'an Mine, Wushan, Jiangxi, China. (m) $195

Mineral Specimen #40212 - Quartz with Hematite inclusions, Crystal Park, El Paso County, Colorado. (c) $35

Mineral Specimen #40218 - Fluorite, Eastgate Quarry, Weardale, County Durham, England. (m) $195

Mineral Specimen #40231 - Apophyllite-(KF) and Stilbite on Quartz, Nasik, Maharashtra, India. (c) $250

Mineral Specimen #40252 - Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $550

Mineral Specimen #40253 - Beryl var. Aquamarine, Shigar Valley, Skardu District, Baltistan, Pakistan. (c) $4500

Mineral Specimen #40254 - Beryl var. Aquamarine, Shigar Valley, Skardu District, Baltistan, Pakistan. (c) $2450

Mineral Specimen #40256 - Beryl var. Aquamarine, Shigar Valley, Skardu District, Baltistan, Pakistan. (c) $2250

Mineral Specimen #40259 - Elbaite Tourmaline, Nuristan, Laghman Province, Afghanistan. (t) $600

Mineral Specimen #40260 - Elbaite Tourmaline, Nuristan, Laghman Province, Afghanistan. (m) $750

Mineral Specimen #40263 - Elbaite Tourmaline, Nuristan, Laghman Province, Afghanistan. (m) $575

Mineral Specimen #40264 - Topaz with internal phantom, Shigar valley, north of Skardu, Gilgit, Pakistan. (t) $400

Mineral Specimen #40265 - Topaz, Shigar valley, north of Skardu, Gilgit, Pakistan. (m) $375

Mineral Specimen #40270 - Beryl var. Aquamarine, Skardu District, Baltistan, Pakistan. (m) $175

Mineral Specimen #40272 - Beryl var. Aquamarine, Shigar valley, north of Skardu, Gilgit, Pakistan. (t) $155

Mineral Specimen #40275 - Topaz, Shigar valley, north of Skardu, Gilgit, Pakistan. (t) $750

Mineral Specimen #40277 - Beryl var. Aquamarine, Nuristan, Laghman Province, Afghanistan. (m) $500

Mineral Specimen #40278 - Beryl var. Aquamarine, Nuristan, Laghman Province, Afghanistan. (c) $850

Mineral Specimen #40281 - Apophyllite-(KF) with Stilbite, Pashan Hill Quarry, Maharashtra, India. (m) $225

Mineral Specimen #40283 - Apophyllite-(KF) with Stilbite-Ca on Quartz, Pashan Hill Quarry, Maharashtra, India. (m) $250

Mineral Specimen #40287 - Topaz, Aramosh Valley, Azad Kashmir. (t) $125

Mineral Specimen #40291 - Calcite on Calcite, De'an Mine, Wushan, Jiangxi, China. (m) $175

Mineral Specimen #40296 - Sphalerite, Dalnegorsk, Primorskij Kraj, Russia. (m) $85

Mineral Specimen #40308 - Gold (octahedral crystals), Mockingbird Mine, Mariposa County, California. (m) $3250

Mineral Specimen #40309 - Gold (crystallized), Mockingbird Mine, Mariposa County, California. (m) $2150

Mineral Specimen #40311 - Pyromorphite, Bunker Hill Mine, 17-23 Floors, 9th Level, Jersey Vein, Coeur d'Alene District, Shoshone County, Idaho. (m) $775

Mineral Specimen #40312 - Elbaite Tourmaline, Malchanskoye pegmatite field, Transbaikalia, Siberia, Russia. (t) $250

Mineral Specimen #40314 - Acanthite, Imiter Mine, Dades, Anti-Atlas Mountains, Morocco. (m) $325

Mineral Specimen #40315 - Acanthite, Imiter Mine, Dades, Anti-Atlas Mountains, Morocco. (m) $295

Mineral Specimen #40316 - Zoisite var. Tanzanite*, Merelani Hills, near Arusha, Tanzania. (t) $550

Mineral Specimen #40318 - Zoisite var. Tanzanite*, Merelani Hills, near Arusha, Tanzania. (t) $750

Mineral Specimen #40321 - Hubeite*, Inesite, Apophyllite-(KF), Quartz, Fengjiashan Mine, Daye District, Huangshi, Hubei Province, China. (m) $150

Mineral Specimen #40325 - Carrollite, Kamoye Mine, Kambowe, Katanga, Democratic Republic of the Congo (Zaire). (m) $595

Mineral Specimen #40327 - Azurite, Milpillas Mine, Sonora, Mexico. (t) $75

Mineral Specimen #40331 - Apophyllite-(KF) on Quartz, Pashan Hill Quarry, Maharashtra, India. (m) $165

Mineral Specimen #40332 - Apophyllite-(KF), Pashan Hill Quarry, Maharashtra, India. (m) $295

Mineral Specimen #40333 - Apophyllite-(KF) with Stilbite, Pashan Hill Quarry, Maharashtra, India. (m) $350

Mineral Specimen #40343 - Magnesiohogbomite-2N2S (Hogbumite-8H), Castor Pegmatite, Ruoutevare Hill, Lappland, Sweden. (t) $50

Mineral Specimen #40361 - Szaibelyite, Baita District, Nucet, Romania. (m) $85

Mineral Specimen #40373 - Fluorite with Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee. (lc) $150

Mineral Specimen #40381 - Pyrite Stalactite, near Frankfort, Ross County, Ohio. (m) $75

Mineral Specimen #40406 - Calcite, Xianghualing-Xianghuapu Mines, Hunan, China. (c) $150

Mineral Specimen #40408 - Manganite* with Barite, Ilfeld, Nordhausen, Harz Mountains, Thuringia, Germany. (m) $350

Mineral Specimen #40409 - Manganite* with Barite and Quartz, Ilfeld, Nordhausen, Harz Mountains, Thuringia, Germany. (m) $175

Mineral Specimen #40416 - Rutile, Victoria da Conquista, Bahia, Brazil. (t) $45

Mineral Specimen #40424 - Hematite, N'Chwaning Mine, Kuruman District, Northern Cape Province, South Africa. (t) $35

Mineral Specimen #40460 - Fluorite (twinned crystals), Blackdene Mine, County Durham, England. (lc) $150

Mineral Specimen #40464 - Cuprite with Malachite, Bisbee, Cochise County, Arizona. (c) $45

Mineral Specimen #40465 - Albite var. Adularia-Twins, Morro Redondo Mine, Colonel Murta, Minas Gerais, Brazil. (c) $125

Mineral Specimen #40466 - Sphalerite and Pyrite, Saint-Laurent-le-Minier, Gard, Languedoc-Roussillon, France. (m) $48

Mineral Specimen #40468 - Freibergite on Pyrite, Animas Mine, Potosi, Bolivia. (c) $250

Mineral Specimen #40501 - Fluorite, Shangbao Mine, Leiyang, Hunan, China. (m) $30

Mineral Specimen #40506 - Calcite, Dalnegorsk, Primorskij Kraj, Russia. (c) $65

Mineral Specimen #40509 - Mimetite, Aquiles Serdan, Chihuahua, Mexico. (c) $32

Mineral Specimen #40544 - Vanadinite and Calcite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $150

Mineral Specimen #40550 - Cassiterite (twinned crystals), Krásno District, near Horní Slakov, Czech Republic. (t) $45

Mineral Specimen #40557 - Stilbite-Ca (green), Sakur, Maharashtra, India. (c) $195

Mineral Specimen #40560 - Azurite and Malachite, Phelps Dodge Morenci Mine, Greenlee County, Arizona. (c) $150

Mineral Specimen #40566 - Sphalerite and Calcite on Quartz, Elmwood Mine, Carthage, Smith County, Tennessee. (c) $40

Mineral Specimen #40568 - Calcite, Sphalerite, Galena, Pyrite, Anhydrite, Naica Mining District, Saucillo, Chihuahua, Mexico. (lc) $275

Mineral Specimen #40573 - Grossular Garnet, M.G.L. Tungsten Mine, Nightingale District, Pershing County, Nevada. (c) $275

Mineral Specimen #40585 - Fluorite (twinned crystals), Weardale, County Durham, England. (m) $32

Mineral Specimen #40593 - Fluorite, Elmwood Mine, Carthage, Smith County, Tennessee. (m) $65

Mineral Specimen #40597 - Cerussite, Wheatley Mine, Phoenixville, Chester County, Pennsylvania. (t) $30

Mineral Specimen #40598 - Fluorite, Calcite, Quartz, Siderite, Cornwall, England. (c) $45

Mineral Specimen #40599 - Wulfenite, Defiance Mine, Courtland-Gleeson District, Cochise County, Arizona. (m) $30

Mineral Specimen #40606 - Elbaite Tourmaline, Mount Mica, Paris, Oxford County, Maine. (t) $75

Mineral Specimen #40611 - Quartz (Japan-law twinned), Mundo Nuevo Mine, Pasto Bueno District, Pallasca Province, Peru. (m) $135

Mineral Specimen #40613 - Stilbite over Laumontite, Pine Creek Mine, Bishop District, Inyo County, California. (t) $45

Mineral Specimen #40614 - Ferberite with Siderite, Minas do Panasqueira, Covilha, Castelo Branco, Portugal. (m) $45

Mineral Specimen #40620 - Stilbite-Ca (green), Sakur, Maharashtra, India. (m) $80

Mineral Specimen #40625 - Epidote, Trinidad Valley, Baja California, Mexico. (m) $65

Mineral Specimen #40633 - Diamond (0.86 carat yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $475

Mineral Specimen #40634 - Diamond (1.17 carat yellow tetrahexahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $600

Mineral Specimen #40635 - Diamond (0.58 carat fancy-yellow dodecahedral crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $500

Mineral Specimen #40636 - Diamond (0.66 carat pale-green flattened crystal), Premier Mine, Gauteng Province (formerly Transvaal), South Africa. (t) $480

Mineral Specimen #40660 - Hemimorphite with Calcite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico. (c) $65

Mineral Specimen #40675 - Galena (Spinel-law twinned crystals), Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri. (m) $36

Mineral Specimen #40691 - Elbaite Tourmaline, Minas Gerais, Brazil. (c) $395

Mineral Specimen #40693 - Quartz var. Smoky, Microcline var. Amazonite, Goethite, Lake George District, Park County, Colorado. (c) $150

Mineral Specimen #40699 - Malachite, Emke Mine, Windhoek District, Namibia. (m) $65

Mineral Specimen #40703 - Titanite, near Eganville, Renfrew County, Canada. (m) $30

Mineral Specimen #40715 - Tetrahedrite, Siderite, Quartz, Casapalca District, Huarochiri Province, Peru. (c) $95

Mineral Specimen #40716 - Cerussite, Flux Mine, Harshaw District, Patagonia Mountains, Santa Cruz County, Arizona. (c) $395

Mineral Specimen #40719 - Calcite on Marcasite, Shullsburg District, Lafayette County, Wisconsin. (m) $45

Mineral Specimen #40727 - Andradite var. Melanite, New Idria District, San Benito County, California. (c) $150

Mineral Specimen #40732 - Andradite Garnet, Franklin, Sussex County, New Jersey. (m) $85

Mineral Specimen #40741 - Cerussite and Wulfenite, Mammoth-St. Anthony Mine, Tiger, Pinal County, Arizona. (t) $75

Mineral Specimen #40780 - Corundum var. Ruby, Khitostrov, northern Karelia, Russia. (m) $110

Mineral Specimen #40786 - Penfieldite Pb2Cl3(OH) with Boleite, Sierra Gorda District, Antofagasta, Chile. (t) $150

Mineral Specimen #40789 - Diamond (0.96 carat gray-brown dodecahedral crystal), Baken Mine, Northern Cape Province, South Africa. (t) $525

Mineral Specimen #40790 - Diamond (0.90 carat gray-brown octahedral crystal), Baken Mine, Northern Cape Province, South Africa. (t) $500

Mineral Specimen #40791 - Diamond (0.90 carat gray dodecahedral crystal), Baken Mine, Northern Cape Province, South Africa. (t) $500

Mineral Specimen #40792 - Diamond (0.91 carat pinkish-gray dodecahedral crystal), Baken Mine, Northern Cape Province, South Africa. (t) $500

Mineral Specimen #40800 - Diamond (1.16 carat colorless cubic crystal), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $450

Mineral Specimen #40801 - Diamond (3.78 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $830

Mineral Specimen #40802 - Diamond (3.95 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $870

Mineral Specimen #40803 - Diamond (1.80 carat brown intergrown macle and octahedral crystals), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1100

Mineral Specimen #40804 - Diamond (12.19 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $9400

Mineral Specimen #40812 - Pectolite, Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada. (c) $85

Mineral Specimen #40813 - Pectolite with Pyrite, Poudrette Quarry, Mont Saint-Hilaire, Quebec, Canada. (c) $85

Mineral Specimen #40814 - Calcite, Albertson Farm, east of Godfrey, Ontario, Canada. (c) $55

Mineral Specimen #40821 - Analcime with Aegirine, De-Mix Quarry, Mont Saint-Hilaire, Quebec, Canada. (c) $40

Mineral Specimen #40844 - Albite with Aegirine, De-Mix Quarry, Mont Saint-Hilaire, Quebec, Canada. (t) $32

Mineral Specimen #40849 - Hematite, Arzanah Island (Omar Arzanah), 180 km WNW of Abu Dhabi, United Arab Emirates. (t) $85

Mineral Specimen #40850 - Hematite, Arzanah Island (Omar Arzanah), 180 km WNW of Abu Dhabi, United Arab Emirates. (t) $95

Mineral Specimen #40851 - Hematite, Arzanah Island (Omar Arzanah), 180 km WNW of Abu Dhabi, United Arab Emirates. (t) $125

Mineral Specimen #40860 - Zoisite var. Tanzanite*, Merelani Hills, near Arusha, Tanzania. (t) $800

Mineral Specimen #40862 - Zoisite var. Tanzanite*, Merelani Hills, near Arusha, Tanzania. (t) $600

Mineral Specimen #40869 - Uraninite, Swamp No. 1 Quarry (Trebilcock locality), Topsham, Sagadahoc County, Maine. (t) $125

Mineral Specimen #40870 - Uraninite, Swamp No. 1 Quarry (Trebilcock locality), Topsham, Sagadahoc County, Maine. (t) $125

Mineral Specimen #40877 - Hydroxylherderite, Divino das Laranjeiras, Minas Gerais, Brazil. (c) $225

Mineral Specimen #40881 - Stellerite, Braen's Quarry, Haledon, Passaic County, New Jersey. (m) $55

Mineral Specimen #40882 - Apophyllite-(KF), Millington Quarry, Millington, Somerset County, New Jersey. (m) $150

Mineral Specimen #40898 - Pyrite, Ampliación a Victoria Mine, Navajún, La Rioja, Spain. (c) $75

Mineral Specimen #40903 - Galena with Cerussite coating, Masson Hill Mine, Matlock, Derbyshire, England. (m) $55

Mineral Specimen #40914 - Sphalerite (Spinel law twins), Quartz, Pyrrhotite, Calcite, (Naica Mining District), Chihuahua, Mexico. (m) $30

Mineral Specimen #40927 - Cassiterite, Horni Slavkov (Schlaggenwald), Cechy (Bohemia), Czech Republic. (m) $125

Mineral Specimen #40934 - Elbaite Tourmaline, Mount Mica, Oxford County, Maine. (t) $85

Mineral Specimen #40938 - Elbaite Tourmaline, Mount Mica, Oxford County, Maine. (t) $75

Mineral Specimen #40939 - Stilbite, Summit Quarry, Union County, New Jersey. (m) $95

Mineral Specimen #40940 - Gypsum, Millington Quarry, Millington, Somerset County, New Jersey. (t) $38

Mineral Specimen #40941 - Apophyllite-(KF) with Pyrite inclusions, Millington Quarry, Millington, Somerset County, New Jersey. (m) $48

Mineral Specimen #40954 - Apatite-(CaF) (formerly Fluorapatite), Renfrew County, Ontario, Canada. (c) $30

Mineral Specimen #40983 - Analcime, Wasson's Bluff, Nova Scotia, Canada. (m) $25

Mineral Specimen #40997 - Weloganite, Francon Quarry, St.-Michel, Montreal Island, Québec, Canada. (c) $200

Mineral Specimen #40999 - Sphalerite with Ankerite, Wheatley Mine, Phoenixville, Chester County, Pennsylvania. (c) $95

Mineral Specimen #41005 - Brucite, Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania. (m) $225

Mineral Specimen #41014 - Diopside, DeKalb, St. Lawrence County, New York. (m) $395

Mineral Specimen #41017 - Rutile (twinned crystals), Parkesburg, Chester County, Pennsylvania. (m) $295

Mineral Specimen #41020 - Rutile (twinned crystals), Parkesburg, Chester County, Pennsylvania. (t) $165

Mineral Specimen #41021 - Thomsonite-Ca, Stilbite-Ca, Heulandite-Ca, Cap D'Or, Nova Scotia, Canada. (m) $95

Mineral Specimen #41022 - Catapleiite, Aegirine, Elpidite, De-Mix Quarry, Mont Saint-Hilaire, Quebec, Canada. (t) $55

Mineral Specimen #41026 - Vesuvianite, Sierra de la Cruz, east of Lago Jaco, Coahuila, Mexico. (m) $35

Mineral Specimen #41028 - Strontianite, Huntsville, Madison County, Alabama. (m) $30

Mineral Specimen #41037 - Topaz, Reyes, San Luis Potosi, Mexico. (t) $32

Mineral Specimen #41040 - Spodumene var. Hiddenite, Minas Gerais, Brazil. (t) $40

Mineral Specimen #41041 - Spodumene var. Hiddenite, Minas Gerais, Brazil. (t) $32

Mineral Specimen #41046 - Diamond (0.70 carat brown octahedral crystal), Northern Cape Province, South Africa. (t) $105

Mineral Specimen #41048 - Diamond (0.71 carat brown complex crystal), Northern Cape Province, South Africa. (t) $105

Mineral Specimen #41049 - Diamond (1.21 carat intergrown colorless cubic crystals), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $400

Mineral Specimen #41050 - Diamond (0.90 carat colorless cubic crystal), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $295

Mineral Specimen #41051 - Diamond (1.01 carat intergrown colorless cubic crystals), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $335

Mineral Specimen #41052 - Diamond (1.23 carat intergrown colorless cubic crystals), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $405

Mineral Specimen #41053 - Diamond (1.53 carat colorless crystal cluster), Magna Egoli Mine, between Bo and Kenema, Sierra Leone. (t) $510

Mineral Specimen #41055 - Diamond (0.48 carat purple octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $525

Mineral Specimen #41056 - Diamond (0.84 carat pink octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $850

Mineral Specimen #41058 - Diamond (0.44 carat pink-gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $440

Mineral Specimen #41059 - Diamond (0.62 carat pink octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $685

Mineral Specimen #41062 - Diamond (0.52 carat pink-gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $495

Mineral Specimen #41063 - Diamond (0.42 carat pink-gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $465

Mineral Specimen #41075 - Goethite, Calcite, Pyrite, Pemberty (Penberthy Croft?) Mine, Cornwall, England. (m) $55

Mineral Specimen #41076 - Barite, Aguathuna, Newfoundland, Canada. (c) $65

Mineral Specimen #41080 - Cerussite (twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $225

Mineral Specimen #41082 - Andradite Garnet, Marmoraton Iron Mine, Marmora, Ontario, Canada. (m) $42

Mineral Specimen #41097 - Pyrite, Huanzala Mine, Huallanca District, Huanuco Department, Peru. (m) $32

Mineral Specimen #41104 - Uranophane and Barite, Poison Canyon, Grants District, McKinley County, New Mexico. (t) $30

Mineral Specimen #41126 - Azurite, Milpillas Mine, Sonora, Mexico. (t) $75

Mineral Specimen #41127 - Azurite and Malachite, Milpillas Mine, Sonora, Mexico. (t) $95

Mineral Specimen #41131 - Anglesite in Galena, Machen Quarry, Caerphilly, Wales. (t) $28

Mineral Specimen #41143 - Diamond (2.09 carat light-fancy yellow complex crystal), Northern Cape Province, South Africa. (t) $4000

Mineral Specimen #41148 - Brandtite, Harstigen, Filipstad, Värmland, Sweden. (c) $325

Mineral Specimen #41150 - Legrandite* with Smithsonite, Flor de Peña Mine, Lampazos, Nuevo Leon, Mexico. (m) $175

Mineral Specimen #41151 - Hausmannite, Ilfeld, Nordhausen, Harz Mountains, Germany. (m) $85

Mineral Specimen #41155 - Zincite* (crystals!) on Franklinite* with Willemite, Franklin, Sussex County, New Jersey. (m) $400

Mineral Specimen #41156 - Barite, Hartsel, Park County, Colorado. (m) $55

Mineral Specimen #41161 - Magnesite and Actinolite, Gassets Hill Talc Mill, Gassetts, Windsor County, Vermont. (c) $55

Mineral Specimen #41162 - Brucite, Wood's Chrome Mine, State Line District, Lancaster County, Pennsylvania. (m) $45

Mineral Specimen #41164 - Grossular Garnet, Ramona, San Diego County, California. (m) $45

Mineral Specimen #41172 - Schneiderhöhnite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $42

Mineral Specimen #41179 - Epidote, near Diakon, Kayes Region, Mali. (c) $125

Mineral Specimen #41186 - Calcite, Prospect Park Quarry, Haledon, Passaic County, New Jersey. (m) $48

Mineral Specimen #41190 - Prehnite, Titanite, Actinolite, Apatite-(CaF), Albite, Fort Lee, Bergen County, New Jersey. (m) $95

Mineral Specimen #41195 - Datolite pseudomorph after Anhydrite, Millington Quarry, Millington, Somerset County, New Jersey. (m) $40

Mineral Specimen #41197 - Natrolite with pink Thomsonite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $35

Mineral Specimen #41199 - Natrolite with pink Thomsonite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $42

Mineral Specimen #41201 - Natrolite with pink Thomsonite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $45

Mineral Specimen #41207 - Aurichalcite with Calcite, Omega Mine, Helvetia District, Pima County, Arizona. (c) $35

Mineral Specimen #41209 - Malachite pseudomorphs after Azurite with Cerussite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $175

Mineral Specimen #41211 - Datolite, Virginia Crushed Stone Quarry, Loudoun County, Virginia. (t) $85

Mineral Specimen #41213 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $45

Mineral Specimen #41224 - Almandine Garnet with Staurolite, Green's Farm, Roxbury Falls, New Haven County, Connecticut. (m) $25

Mineral Specimen #41225 - Almandine Garnet with Staurolite, Green's Farm, Roxbury Falls, New Haven County, Connecticut. (m) $30

Mineral Specimen #41226 - Cerussite, Wardner, Coeur d'Alene District, Shoshone County, Idaho. (m) $40

Mineral Specimen #41231 - Augite var. Jeffersonite, Noble Pit, Sterling Hill, Ogdensburg, Sussex County, New Jersey. (m) $45

Mineral Specimen #41236 - Azurite and Malachite, Milpillas Mine, Sonora, Mexico. (t) $125

Mineral Specimen #41245 - Smithsonite, Kelly Mine, Magdalena District, Socorro County, New Mexico. (lc) $1850

Mineral Specimen #41246 - Fluorite on Fluorite, Middle Mountain, Carroll County, New Hampshire. (c) $185

Mineral Specimen #41247 - Fluorite on Fluorite, Middle Mountain, Carroll County, New Hampshire. (c) $175

Mineral Specimen #41248 - Quartz var. Smoky-Amethyst, Eastman Quarry, Millennium Pocket, Deer Hill, Stow, Oxford County, Maine. (c) $125

Mineral Specimen #41249 - Quartz var. Amethyst and Milky, Eastman Quarry, Deer Hill, Stow, Oxford County, Maine. (c) $125

Mineral Specimen #41251 - Quartz var. Amethyst and Milky, Eastman Quarry, Millennium Pocket, Deer Hill, Stow, Oxford County, Maine. (c) $95

Mineral Specimen #41253 - Copper (crystallized), Quincy Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan. (c) $1750

Mineral Specimen #41255 - Microcline, Lepidolite, Elbaite, Emmons Quarry, Greenwood, Oxford County, Maine. (c) $38

Mineral Specimen #41257 - Quartz var. Amethyst, Deer Hill, Stow, Oxford County, Maine. (m) $150

Mineral Specimen #41260 - Cassiterite (twinned crystals), Emmons Quarry, Greenwood, Oxford County, Maine. (t) $55

Mineral Specimen #41261 - Cassiterite (twinned crystals), Emmons Quarry, Greenwood, Oxford County, Maine. (t) $50

Mineral Specimen #41262 - Cassiterite (twinned crystals), Emmons Quarry, Greenwood, Oxford County, Maine. (t) $45

Mineral Specimen #41266 - Sperrylite, Vermillion Mine, Denison Township, Sudbury District, Ontario, Canada. (m) $85

Mineral Specimen #41270 - Calcite on Cuprian Adamite, Mina Ojuela, Level 4, Caballerises Area, Mapimi, Durango, Mexico. (c) $45

Mineral Specimen #41278 - Hematite pseudomorphs after Magnetite, Payun Matru volcano, Malargue Department, Mendoza, Argentina. (m) $55

Mineral Specimen #41281 - Andradite Garnet, Värmland, Sweden. (m) $36

Mineral Specimen #41283 - Epidote, Green Monster Mountain, Prince of Wales Island, Alaska. (m) $40

Mineral Specimen #41285 - Andradite Garnet, Stanley Butte, Graham County, Arizona. (m) $35

Mineral Specimen #41290 - Elbaite Tourmaline, Minas Gerais, Brazil. (m) $175

Mineral Specimen #41292 - Elbaite Tourmaline, Minas Gerais, Brazil. (m) $35

Mineral Specimen #41294 - Beryl var. Aquamarine, Medina Mine, Minas Gerais, Brazil. (c) $450

Mineral Specimen #41296 - Diamond (3.34 carat green-gray octahedral crystal), Northern Cape Province, South Africa. (t) $1470

Mineral Specimen #41297 - Diamond (9.02 carat spherical Ballas crystal), Paraguassu River District, Bahia, Brazil. (t) $2180

Mineral Specimen #41299 - Diamond (6.66 carat green-brown intergrown octahedral crystals), Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $1465

Mineral Specimen #41300 - Diamond (1.31 carat yellow-brown elongated dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic. (t) $1475

Mineral Specimen #41301 - Diamond (2.51 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $825

Mineral Specimen #41302 - Diamond (7.27 carat gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $2395

Mineral Specimen #41303 - Diamond (2.72 carat yellow intergrown macle and octahedral crystals), Northern Cape Province, South Africa. (t) $1495

Mineral Specimen #41304 - Diamond (3.98 carat yellow intergrown macle crystals), Northern Cape Province, South Africa. (t) $2185

Mineral Specimen #41307 - Bankers, Bones, and Beetles: the First Century of the American Museum of Natural History, by Geoffrey Hellman. (lc) $22

Mineral Specimen #41317 - Geology of the North Creek Quadrangle, New York State Museum Bulletin 170, by William J. Miller. (lc) $9

Mineral Specimen #41321 - Beryl var. Gem Aquamarine, Minas Gerais, Brazil. (lc) $9500

Mineral Specimen #41323 - Heulandite in Prehnite pseudomorphs after Anhydrite with Calcite, Quartz, Laumontite, Prospect Park Quarry, Haledon, Passaic County, New Jersey. (lc) $75

Mineral Specimen #41324 - Analcime, Stilbite, Prehnite, Natrolite, Calcite, Quartz, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (lc) $150

Mineral Specimen #41330 - Mimetite and Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (t) $25

Mineral Specimen #41331 - Mimetite and Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $30

Mineral Specimen #41336 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (t) $28

Mineral Specimen #41338 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (t) $65

Mineral Specimen #41339 - Mimetite and Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $32

Mineral Specimen #41340 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $40

Mineral Specimen #41341 - Mimetite and Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $45

Mineral Specimen #41342 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $48

Mineral Specimen #41346 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $65

Mineral Specimen #41347 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $55

Mineral Specimen #41348 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $95

Mineral Specimen #41351 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (c) $48

Mineral Specimen #41352 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (c) $75

Mineral Specimen #41353 - Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (c) $150

Mineral Specimen #41354 - Calcite, Datolite, Calcite, Heulandite, Stilbite, Prospect Park Quarry, Haledon, Passaic County, New Jersey. (lc) $175

Mineral Specimen #41363 - Fluorite with Calcite, Denton Mine, Harris Creek District, Hardin County, Illinois. (lc) $300

Mineral Specimen #41364 - Calcite, Berry Materials Quarry, North Vernon, Jennings County, Indiana. (m) $95

Mineral Specimen #41366 - Elbaite Tourmaline with Albite, Minas Gerais, Brazil. (m) $175

Mineral Specimen #41379 - Eudialyte, Naujakasik, Ilimaussaq complex, Narsaq, Greenland. (m) $75

Mineral Specimen #41381 - Heulandite on Fluorite and Quartz, Gibelsbach, Kanton Wallis, Switzerland. (m) $75

Mineral Specimen #41383 - Silver with Sphalerite and Quartz, Veta Hundmiento, Potosi Department, Bolivia. (m) $150

Mineral Specimen #41386 - Pyromorphite, Bunker Hill Mine, Coeur d'Alene District, Shoshone County, Idaho. (t) $225

Mineral Specimen #41392 - Topaz, Barra de Salinas, Minas Gerais, Brazil. (m) $85

Mineral Specimen #41394 - Natrolite and Calcite, Millington Quarry, Millington, Somerset County, New Jersey. (t) $38

Mineral Specimen #41396 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (t) $65

Mineral Specimen #41399 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia. (t) $150

Mineral Specimen #41400 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia. (t) $150

Mineral Specimen #41401 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia. (t) $175

Mineral Specimen #41402 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia. (t) $175

Mineral Specimen #41404 - Sphalerite with Calcite, Elmwood Mine, Carthage, Smith County, Tennessee. (c) $45

Mineral Specimen #41406 - Calcite, Tri-State Lead Mining District, Picher, Ottawa County, Oklahoma. (lc) $45

Mineral Specimen #41412 - Microcline with Smoky Quartz, Lake George District, Park County, Colorado. (lc) $125

Mineral Specimen #41428 - Elbaite Tourmaline, Barra do Salinas, Minas Gerais, Brazil. (c) $225

Mineral Specimen #41429 - Elbaite Tourmaline, Barra do Salinas, Minas Gerais, Brazil. (c) $325

Mineral Specimen #41430 - Elbaite Tourmaline, Barra do Salinas, Minas Gerais, Brazil. (m) $175

Mineral Specimen #41431 - Elbaite Tourmaline, Barra do Salinas, Minas Gerais, Brazil. (m) $175

Mineral Specimen #41434 - Elbaite Tourmaline, Barra do Salinas, Minas Gerais, Brazil. (m) $150

Mineral Specimen #41440 - Cerussite, Kabwe (Broken Hill), Central Province, Zambia (formerly Rhodesia). (m) $40

Mineral Specimen #41444 - Calcite, Cave-in-Rock District, Hardin County, Illinois. (t) $32

Mineral Specimen #41451 - Calcite, Cave-in-Rock District, Hardin County, Illinois. (t) $25

Mineral Specimen #41456 - Vonsenite var. Breislakite, Monte Vesuvius, Campania, Italy. (c) $75

Mineral Specimen #41460 - Willemite with Franklinite*, Franklin, Sussex County, New Jersey. (m) $45

Mineral Specimen #41461 - Natrolite, New Idria District, San Benito County, California. (m) $45

Mineral Specimen #41464 - Celestine and Calcite, Mojina Mine, Ahumada, Chihuahua, Mexico. (c) $40

Mineral Specimen #41466 - Calcite, Tri-State Mine, Cardin, Ottawa County, Oklahoma. (c) $75

Mineral Specimen #41467 - Magnetite with Actinolite var. Byssolite, French Creek Iron Mines, St. Peters, Chester County, Pennsylvania. (m) $30

Mineral Specimen #41468 - Chalcopyrite, Magnetite, Pyrite, Malachite, Calcite, French Creek Iron Mines, St. Peters, Chester County, Pennsylvania. (m) $35

Mineral Specimen #41472 - Wulfenite on Cerussite with Galena, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $75

Mineral Specimen #41476 - Schorl Tourmaline, Kaori District, Zimbabwe (formerly Southern Rhodesia). (m) $35

Mineral Specimen #41479 - Orpiment, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru. (c) $65

Mineral Specimen #41481 - Enargite and Pyrite, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru. (c) $125

Mineral Specimen #41484 - Silver, Sarbaiskii Mine, Kustanai, Kazakhstan. (m) $55

Mineral Specimen #41485 - Silver, Sarbaiskii Mine, Kustanai, Kazakhstan. (m) $45

Mineral Specimen #41487 - Silver, Sarbaiskii Mine, Kustanai, Kazakhstan. (t) $40

Mineral Specimen #41489 - Silver, Sarbaiskii Mine, Kustanai, Kazakhstan. (t) $75

Mineral Specimen #41490 - Silver, Sarbaiskii Mine, Kustanai, Kazakhstan. (m) $75

Mineral Specimen #41495 - Inesite with Julgoldite, Hale Creek Mine, Trinity County, California. (m) $38

Mineral Specimen #41498 - Inesite, Hale Creek Mine, Trinity County, California. (t) $36

Mineral Specimen #41501 - Mimetite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico. (m) $55

Mineral Specimen #41502 - Malachite, Copper Queen Mine, Bisbee, Cochise County, Arizona. (m) $115

Mineral Specimen #41508 - Apatite-(CaF) (formerly Fluorapatite), Minas do Panasqueira, Covilha, Castelo Branco, Portugal. (t) $35

Mineral Specimen #41510 - Schorl Tourmaline, Minas Gerais, Brazil. (m) $48

Mineral Specimen #41514 - Topaz, Thomas Range, Juab County, Utah. (t) $80

Mineral Specimen #41515 - Elbaite var. Rubellite Tourmaline, Malchanskoye pegmatite field, Transbaikalia, Siberia, Russia. (m) $250

Mineral Specimen #41518 - Elbaite var. Rubellite Tourmaline, Malchanskoye pegmatite field, Transbaikalia, Siberia, Russia. (m) $450

Mineral Specimen #41523 - Analcime, North Table Mountain, Golden, Jefferson County, Colorado. (c) $45

Mineral Specimen #41526 - Tetrahedrite, Cavnic (Kapnik), Maramures, Romania. (c) $195

Mineral Specimen #41529 - Andradite Garnet with Molybdenite, M.G.L. Tungsten Mine, Nightingale District, Pershing County, Nevada. (m) $32

Mineral Specimen #41534 - Almandine Garnet, Roxbury Falls (Green's Farm), Litchfield County, Connecticut. (m) $28

Mineral Specimen #41536 - Uranocircite, Lavra Sao Pedro, Malacacheta District, Minas Gerais, Brazil. (t) $45

Mineral Specimen #41538 - Uranocircite, Lavra Sao Pedro, Malacacheta District, Minas Gerais, Brazil. (t) $40

Mineral Specimen #41542 - Uranocircite, Lavra Sao Pedro, Malacacheta District, Minas Gerais, Brazil. (t) $35

Mineral Specimen #41543 - Diamond (1.41 carat gem-grade orange-brown octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $1550

Mineral Specimen #41544 - Diamond (0.85 carat gem-grade green-yellow tetrahexahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $935

Mineral Specimen #41545 - Diamond 3.77 carat red-brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1245

Mineral Specimen #41546 - Diamond 2.74 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia. (t) $900

Mineral Specimen #41547 - Diamond (4.57 carat greenish-gray octahedral crystal), Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $1000

Mineral Specimen #41548 - Diamond (5.16 carat brown-gray octahedral crystal), Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire). (t) $1135

Mineral Specimen #41549 - Diamond (0.10 carat fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa. (t) $80

Mineral Specimen #41550 - Diamond (0.08 carat fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa. (t) $64

Mineral Specimen #41553 - Diamond (0.17 carat fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa. (t) $135

Mineral Specimen #41554 - Diamond (0.15 carat fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa. (t) $120

Mineral Specimen #41557 - Chabazite and Mesolite, Trap rock quarry near Spray, Wheeler County, Oregon. (c) $30

Mineral Specimen #41565 - Beryl var. Aquamarine with Muscovite, Xuebaoding Mountain near Pingwu, Sichuan Province, China. (m) $65

Mineral Specimen #41568 - Quartz var. Smoky, Lake George District, Park County, Colorado. (m) $24

Mineral Specimen #41569 - Vesuvianite, Goodall Quarry, Sanford, York County, Maine. (m) $45

Mineral Specimen #41572 - Quartz var. Amethyst, Deer Hill, Stow, Oxford County, Maine. (m) $25

Mineral Specimen #41573 - Dravite Tourmaline with Phlogopite, Yinnietharra Station, Pilbara, Western Australia, Australia. (m) $28

Mineral Specimen #41574 - Grossular Garnet and Clinochlore, Faiallo Pass, near Genoa, Savona Province, Liguria, Italy. (m) $75

Mineral Specimen #41580 - Celestine, Stoneco Portage Quarry, Wood County, Ohio. (m) $26

Mineral Specimen #41585 - Vesuvianite, Jeffrey Mine, Asbestos, Quebec, Canada. (m) $26

Mineral Specimen #41587 - Grossular Garnet and Diopside in Calcite, York River Skarn Zone, Bancroft, Ontario, Canada. (m) $35

Mineral Specimen #41589 - Cassiterite, Cornwall, England. (m) $35

Mineral Specimen #41602 - Fluorite with Quartz and Siderite coatings, St. Peter's Mine, Bottle Flat, Sparty Lea, Northumberland, England. (c) $95

Mineral Specimen #41606 - Magnetite, Standpipe Hill, Topsham, Sagadahoc County, Maine. (c) $48

Mineral Specimen #41611 - Sphalerite with Pyrite, Wheal Concord, Blackwater, Cornwall, England. (m) $45

Mineral Specimen #41621 - Fluorite, St. Peter's Mine, Sparty Lea, Northumberland, England. (c) $48

Mineral Specimen #41635 - Fluorite, Greenlaw's Mine, George Ritson's crosscut, Daddry Shield, Weardale, County Durham, England. (m) $40

Mineral Specimen #41638 - Fluorite (interpenetrant twins), Eastgate Quarry, Weardale, County Durham, England. (t) $40

Mineral Specimen #41642 - Elbaite var. Watermelon Tourmaline, Dunton Gem Mine, Plumbago Mountain, Newry, Oxford County, Maine. (c) $4000

Mineral Specimen #41643 - Spessartine Garnet (22.31 carats), Nani, Loliondo, near Arusha, Tanzania. (t) $1000

Mineral Specimen #41645 - Microcline with Titanite, Smart Mine, Eganville, Ontario, Canada. (m) $20

Mineral Specimen #41646 - Calcite and Quartz, Roncari Quarry, East Granby, Hartford County, Connecticut. (c) $30

Mineral Specimen #41647 - Linarite, Blanchard Mine, Hansonburg District, Socorro County, New Mexico. (c) $55

Mineral Specimen #41648 - Celestine, White Rock Quarry, Clay Center, Ottawa County, Ohio. (c) $38

Mineral Specimen #41649 - Strontianite pseudomorphs after Celestine, Stoneco Quarry, Lime City, Wood County, Ohio. (m) $35

Mineral Specimen #41650 - Quartz var. Amethyst (Cactus Quartz), 20 km west of Pretoria, Magaliesberg Mountains, Guateng, South Africa. (c) $45

Mineral Specimen #41651 - Quartz var. Amethyst, Deer Hill, Stow, Oxford County, Maine. (c) $35

Mineral Specimen #41652 - Microcline with Chamosite, Moat Mountain, Hales Location, Carroll County, New Hampshire. (c) $28

Mineral Specimen #41653 - Calcite and Pyrite, Brushy Creek Mine, Viburnum Trend, Reynolds County, Missouri. (m) $15

Mineral Specimen #41654 - Gypsum var. Selenite, Great Salt Plains, neat Jet, Alfalfa County, Oklahoma. (c) $22

Mineral Specimen #41655 - Almandine Garnet, Mount Mica, Oxford County, Maine. (c) $28

Mineral Specimen #41656 - Celestine on Aragonite, Hammam Zriba, Zaghaoun, Tunisia. (m) $30

Mineral Specimen #41657 - Dravite Tourmaline with Phlogopite, Yinnietharra Station, Pilbara, Western Australia, Australia. (m) $28

Mineral Specimen #41658 - Grossular Garnet, Pitts and Tenney Quarry, Minot, Androscoggin County, Maine. (c) $75

Mineral Specimen #41659 - Barite, Northumberland Mine, Nye County, Nevada. (c) $30

Mineral Specimen #41660 - Andradite Garnet, Dognecea, Banat Region, Romania. (c) $38

Mineral Specimen #41661 - Stilbite-Ca, Swan's Creek, Parrsboro, Nova Scotia, Canada. (m) $30

Mineral Specimen #41662 - Quartz var. Amethyst with Hematite inclusions, Thunder Bay Amethyst Mine, East Loon Lake, Ontario, Canada. (c) $30

Mineral Specimen #41663 - Microcline var. Amazonite, Konso, Sidamo, Ethiopia. (c) $34

Mineral Specimen #41664 - Calcite on Pyrite, I-80 Quarry, East Moline, Rock Island County, Illinois. (c) $85

Mineral Specimen #41665 - Almandine Garnet, Markstay, Ontario, Canada. (m) $55

Mineral Specimen #41666 - Linarite, Fluorite, Quartz, Brochantite, Blanchard Mine, Hansonburg District, Socorro County, New Mexico. (c) $75

Mineral Specimen #41667 - Corundum, Gutz Farm, Palmer Rapids, Ontario, Canada. (c) $48

Mineral Specimen #41668 - Almandine Garnet in Muscovite, Hedgehog Hill, Peru, Oxford County, Maine. (m) $75

Mineral Specimen #41669 - Rhodochrosite with Hematite and Calcite, Montreal Mine, Iron County, Wisconsin. (m) $48

Mineral Specimen #41670 - Purpurite, BB #7 Mine, Norway, Oxford County, Maine. (m) $35

Mineral Specimen #41671 - Boléite on matrix, Amelia Mine, Boléo, near Santa Rosalia, Baja California Sur, Mexico. (m) $55

Mineral Specimen #41672 - Boléite on matrix, Amelia Mine, Boléo, near Santa Rosalia, Baja California Sur, Mexico. (t) $35

Mineral Specimen #41673 - Boléite on matrix, Amelia Mine, Boléo, near Santa Rosalia, Baja California Sur, Mexico. (t) $30

Mineral Specimen #41674 - Boléite on matrix, Amelia Mine, Boléo, near Santa Rosalia, Baja California Sur, Mexico. (t) $20

Mineral Specimen #41675 - Apatite-(CaF) (formerly Fluorapatite), Emmons Quarry, Greenwood, Oxford County, Maine. (t) $110

Mineral Specimen #41676 - Apatite-(CaF) (formerly Fluorapatite), Emmons Quarry, Greenwood, Oxford County, Maine. (m) $95

Mineral Specimen #41677 - Schorl Tourmaline, (Mt. Tom?) Moodus, Middlesex County, Connecticut. (c) $55

Mineral Specimen #41678 - Penfieldite, Boleite, Cerussite, Sierra Gorda, Antofagasta, Chile. (c) $150

Mineral Specimen #41679 - Quartz, Diamantina, Minas Gerais, Brazil. (c) $35

Mineral Specimen #41680 - Microcline with Arfvedsonite, Hurricane Mountain, North Conway, Carroll County, New Hampshire. (c) $48

Mineral Specimen #41681 - Uvite Tourmaline, Bower Power's Farm, Pierrepont, St. Lawrence County, New York. (c) $40

Mineral Specimen #41682 - Staurolite, Cook Road Locality, Windham, Cumberland County, Maine. (c) $38

Mineral Specimen #41683 - Spodumene, Darra-i-Pech, Nangarhar, Afghanistan. (c) $100

Mineral Specimen #41684 - Spodumene, Darra-i-Pech, Nangarhar, Afghanistan. (lc) $175

Mineral Specimen #41685 - Fluorite (interpenetrant twins), Heights Mine, Weardale, County Durham, England. (t) $40

Mineral Specimen #41686 - Turquoise, Black Widow Mine, Tonopah, Nye County, Nevada. (t) $40

Mineral Specimen #41687 - Turquoise, Black Widow Mine, Tonopah, Nye County, Nevada. (t) $45

Mineral Specimen #41688 - Turquoise, Black Widow Mine, Tonopah, Nye County, Nevada. (t) $55

Mineral Specimen #41689 - Turquoise, Black Widow Mine, Tonopah, Nye County, Nevada. (t) $50

Mineral Specimen #41690 - Rhodochrosite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico. (t) $32

Mineral Specimen #41691 - Rhodochrosite with Fluorite, Henderson Mine, Clear Creek County, Colorado. (t) $35

Mineral Specimen #41692 - Rhodochrosite, Urad Mine, Clear Creek County, Colorado. (t) $40

Mineral Specimen #41693 - Rhodochrosite, American Tunnel, Silverton District, San Juan County, Colorado. (t) $38

Mineral Specimen #41694 - Rhodochrosite, American Tunnel, Silverton District, San Juan County, Colorado. (t) $36

Mineral Specimen #41695 - Fluorite and Rhodochrosite, Urad Mine, Clear Creek County, Colorado. (t) $35

Mineral Specimen #41696 - Calcite, Portland Mine, Mohave County, Arizona. (m) $150

Mineral Specimen #41697 - Sphalerite, Camp Bird Mine, Ouray County, Colorado. (t) $28

Mineral Specimen #41698 - Epidote with Calcite, Tormiq Valley, Baltistan, Pakistan. (t) $40

Mineral Specimen #41699 - Copper on Calcite, Bisbee, Cochise County, Arizona. (m) $40

Mineral Specimen #41700 - Quartz var. Amethyst with bubble inclusion, Howard, southeast of Salida, Fremont County, Colorado. (m) $40

Mineral Specimen #41701 - Apatite-(CaF) (formerly Fluorapatite), Emmons Quarry, Greenwood, Oxford County, Maine. (t) $65

Mineral Specimen #41702 - Molybdenite, Kingsgate, New South Wales, Australia. (m) $28

Mineral Specimen #41703 - Molybdenite, Kingsgate, New South Wales, Australia. (m) $28

Mineral Specimen #41704 - Elbaite var. Watermelon Tourmaline, Minas Gerais, Brazil. (m) $250

Mineral Specimen #41705 - Elbaite var. Watermelon Tourmaline, Minas Gerais, Brazil. (m) $175

Mineral Specimen #41706 - Elbaite var. Watermelon Tourmaline, Minas Gerais, Brazil. (m) $250

Mineral Specimen #41707 - Elbaite var. Watermelon Tourmaline, Minas Gerais, Brazil. (m) $200

Mineral Specimen #41708 - Elbaite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $225

Mineral Specimen #41709 - Elbaite Tourmaline, Minas Gerais, Brazil. (m) $250

Mineral Specimen #41710 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $150

Mineral Specimen #41711 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $75

Mineral Specimen #41712 - Elbaite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $175

Mineral Specimen #41713 - Korzhinskite, Novofrolovskoye, Ekaterinburgskaya Oblast', Russia. (t) $45

Mineral Specimen #41715 - Holfertite on Topaz, Starvation Canyon (Searles Canyon), Thomas Range, Juab County, Utah. (t) $55

Mineral Specimen #41716 - Fedorovskite, Solongo, Buryatia, Russia. (t) $45

Mineral Specimen #41717 - Smolianinovite, Khovu-Aksy, Tuva, Russia. (t) $35

Mineral Specimen #41775 - Dioptase on Calcite and Duftite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $2500

Mineral Specimen #41776 - Calcite with Hematite inclusions, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $1500

Mineral Specimen #41777 - Barite with Hematite inclusions, Frizington, Cumbria, England. (c) $2500

Mineral Specimen #41778 - Calcite (twinned crystals), Bigrigg Mine, Egremont, Cumbria, England. (c) $2500

Mineral Specimen #41779 - Pyromorphite, Grube Friedrichssegen, Bad Ems District, Rheinland-Pfalz, Germany. (c) $1950

Mineral Specimen #41780 - Pyromorphite, Daoping Mine, Yangshuo, Guangxi, China. (c) $650

Mineral Specimen #41781 - Elbaite Tourmaline, Pederneira Mine, Minas Gerais, Brazil. (c) $1250

Mineral Specimen #41782 - Azurite, Touissit Mine, south of Oujda, Morocco. (c) $1850

Mineral Specimen #41783 - Calcite (twinned crystals), Elmwood Mine, Carthage, Smith County, Tennessee. (c) $650

Mineral Specimen #41784 - Barite, Elk Creek, Meade County, South Dakota. (c) $450

Mineral Specimen #41785 - Calcite with Celadonite inclusions, Rio Grande do Sul, Brazil. (lc) $475

Mineral Specimen #41905 - Quartz var. Smoky on Microcline var. Amazonite, Crystal Peak area, Florissant, Teller County, Colorado. (c) $750

Mineral Specimen #41906 - Rhodonite with Galena, Broken Hill, North Mine, New South Wales, Australia. (c) $850

Mineral Specimen #41907 - Gold in Quartz, Harvard Mine, Jamestown District, Tuolumne County, California. (c) $2700

Mineral Specimen #41908 - Celestine and Calcite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois. (c) $250

Mineral Specimen #41909 - Realgar, Shimen, Hunan, China. (c) $350

Mineral Specimen #41910 - Apophyllite-(KF) (formerly Fluorapophyllite) on Stilbite, Momin Akhada, near Rahuri, 50 km north of Ahmednagar, Maharashtra, India. (c) $850

Mineral Specimen #41911 - Barite and Dolomite, Frizington, Cumbria, England. (c) $400

Mineral Specimen #41912 - Barite, Schlema, Erzgebirge, Saxony, Germany. (c) $2000

Mineral Specimen #41913 - Smithsonite, Kelly Mine, Magdalena District, Socorro County, New Mexico. (c) $8500

Mineral Specimen #41914 - Calcite on Pyrite, Sweetwater Mine, West Orebody, Viburnum Trend, Reynolds County, Missouri. (c) $275

Mineral Specimen #41915 - Malachite and Shattuckite, Kolwezi District, Shaba Copper Belt, Democratic Republic of the Congo (Zaire). (c) $475

Mineral Specimen #41916 - Wulfenite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico. (m) $450

* = Mineral from TYPE LOCALITY

(t) = Thumbnail, (m) = Miniature, (c) = Cabinet, (lc) = Large Cabinet

 

Can't find what you are looking for? Click here to see the mineral list of specimens available from our warehouse.


Guided Tour of the Mineral Galleries...

(Sorted by Mineral Name)

(Sorted by Price)


Online order form

Visit our other galleries with the links below:

Weekly New Listings 1A- 1B - 23 - 4

Featured Galleries
My Bes