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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

#70597 - Acanthite, San Juan de Rayas Mine, Guanajuato, Mexico. (t) $35

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

#75331 - Acanthite, Xiaoqinggou, Datong, Shanxi, China. (t) $30

#73762 - Acanthite, San Juan de Rayas Mine, Guanajuato, Mexico. (t) $85

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

#78776 - Adamite var. Purple Manganoan Adamite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $495

#71072 - Almandine Garnet (distorted crystal), Hedgehog Hill, Peru, Oxford County, Maine. (m) $24

#72858 - Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut. (lc) $65

#77158 - Analcime and Prehnite on Calcite coated with Thaumasite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $75

#77165 - Analcime with Aegirine, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $22

#78304 - Analcime with Calcite, Cape Split, Blomidon Peninsula, Nova Scotia, Canada. (lc) $65

#78744 - Anatase, Contrato District, Itamarandiba, Minas Gerais, Brazil. (t) $150

#78828 - Andradite Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (t) $8

#78885 - Andradite var. Demantoid Garnet, Tubussis Farm 22, Erongo Region, Namibia. (t) $8

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

#78866 - Andradite var. Demantoid Garnet, Val Malenco, Sondrio Province, Lombardy, Italy. (t) $16

#78892 - Andradite var. Demantoid Garnet, Tubussis Farm 22, Erongo Region, Namibia. (t) $22

#78865 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (t) $22

#75150 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $425

#75154 - Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar. (m) $275

#78854 - Andradite var. Demantoid Garnet (six crystals), Klodovka, Ural Mountains, Chelyabinsk Oblast, Russia. (t) $28

#78739 - Anglesite, Eureka, Tintic District, Juab County, Utah. (t) $400

#78396 - Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $22

#78519 - Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $22

#78324 - Apophyllite, Laurel Hill (Snake Hill) Quarry, Secaucus, Hudson County, New Jersey. (c) $42

#76877 - Apophyllite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey. (c) $85

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

#77143 - Apophyllite and Pyrite on Datolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey. (c) $75

#76695 - Apophyllite and Pyrite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $45

#76696 - Apophyllite and Pyrite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $55

#78488 - Apophyllite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $28

#76685 - Apophyllite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $85

#78066 - Apophyllite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $30

#78404 - Apophyllite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $16

#76540 - Apophyllite over Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $28

#76799 - Apophyllite over Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $48

#78378 - Apophyllite over Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $32

#73320 - Apophyllite with Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $85

#77137 - Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $165

#78176 - Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $45

#76879 - Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $95

#77400 - Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $95

#73321 - Apophyllite with minor Goethite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $225

#78406 - Apophyllite with minor Pectolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey. (t) $12

#78656 - Apophyllite with Pectolite inclusions, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (t) $16

#78615 - Apophyllite with Pyrite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $65

#78723 - Aragonite var. Tarnowitzite with Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $1250

#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

#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) $30

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

#78754 - Arsenopyrite on Sphalerite, Quiruvilca Mine, Santiago de Chuco Province, La Libertad Department, Peru. (m) $55

#78706 - Arsenopyrite, Dravite-Schorl Tourmaline, Muscovite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal. (c) $450

#78856 - Axinite-(Fe), Khapalu, Ghanche District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $28

#77535 - Axinite-(Fe) with Quartz, Nandan, Hechi, Guangxi, China. (c) $400

#77181 - Axinite-(Fe), Arsenopyrite, Quartz, Colebrook Hill, Rosebery District, Tasmania, Australia. (t) $25

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

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

#73140 - Azurite on Chrysocolla, Morenci Mine, NW Extension, Clifton District, Greenlee County, Arizona. (c) $475

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

#73443 - Azurite twinned crystals with Cerussite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia. (m) $500

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

#78647 - Barite, Constellation Road, northeast of Wickenburg, Yavapai County, Arizona. (t) $10

#72325 - Beryl (zoned Aquamarine-Morganite crystals) with Schorl Tourmaline, Baha, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $400

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

#78549 - Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia. (t) $45

#78673 - Beryl var. Aquamarine, Que Phong, Nghe An, Vietnam. (t) $225

#78889 - Beryl var. Aquamarine, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $48

#78912 - Beryl var. Aquamarine, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $24

#78561 - Beryl var. Aquamarine, Nagar, Hunza Valley, Gilgit District, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $95

#78691 - Beryl var. Aquamarine, Baulachi, Indus Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $175

#79003 - Beryl var. Aquamarine (gem rough), Mocuba, Alto Ligonha, Zambezia Province, Mozambique. (m) $55

#73398 - Beryl var. Aquamarine (zoned crystals), Baha, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $400

#74009 - Beryl var. Aquamarine with minor Lepidolite, Medina Pegmatite, Pedra Azul, Minas Gerais, Brazil. (m) $105

#77009 - Beryl var. Emerald, Polveros Mine, Vasquez-Yacopi Mining District, Boyacá Department, Colombia. (t) $195

#78832 - Beryl var. Emerald, Herat-Panjsher Fault, southeastern slope of the Panjshir River, Buzmal-Khenj area, Panjshir Province, Afghanistan. (t) $35

#78877 - Beryl var. Emerald, Herat-Panjsher Fault, southeastern slope of the Panjshir River, Buzmal-Khenj area, Panjshir Province, Afghanistan. (t) $175

#78875 - Beryl var. Emerald (gem-grade), Kenticha, Oromia, Ethiopia. (t) $95

#78957 - Beryl var. Emerald (two partial crystals), Vasquez-Yacopi Mining District, Boyacá Department, Colombia. (t) $55

#79006 - Beryl var. Heliodor (gem rough), Minas Gerais, Brazil. (m) $42

#78837 - Beryl var. Heliodor (gem-grade), Minas Gerais, Brazil. (t) $65

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

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

#78888 - Beryl var. Heliodor with Muscovite, Gilgit District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $35

#78675 - Beryllonite, Cho'O Bruk, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $150

#78713 - Beudantite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (t) $125

#78714 - Beudantite with Calcite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (c) $325

#78712 - Beudantite with minor Calcite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (t) $40

#77074 - Bixbyite, Topaz Mountain, Thomas Range, Juab County, Utah. (Type Locality for Bixbyite) (t) $75

#75060 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $115

#77701 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $250

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

#77706 - Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $195

#76827 - Bixbyite on rhyolite, Topaz Mountain, Thomas Range, Juab County, Utah. (Type Locality for Bixbyite) (t) $32

#78460 - Bixbyite on Topaz with rhyolite inclusions, Topaz Mountain, Thomas Range, Juab County, Utah. (Type Locality for Bixbyite) (t) $15

#74101 - Bixbyite with Ettringite and Brucite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $115

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

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

#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) $135

#75231 - Bournonite (doubly terminated complexly twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $295

#75251 - Bournonite (doubly terminated), Yaogangxian Mine, Nanling Mountains, Hunan, China. (m) $225

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

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

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

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

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

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

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

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

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

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

#78758 - Braunite-II with Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $750

#73850 - Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $38

#76020 - Brochantite, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico. (t) $30

#73849 - Brochantite on Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $32

#72593 - Brookite, Kharan District, Baluchistan, Pakistan. (t) $195

#75047 - Brookite, Kharan District, Baluchistan, Pakistan. (t) $105

#78523 - Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $10

#78358 - Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $24

#78522 - Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $12

#77445 - Calcite, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (t) $10

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

#75287 - Calcite (butterfly-twinned crystals) with Stibnite inclusions, Xikuangshan Mine, near Lengshujiang, Shaoyang, Hunan, China. (c) $450

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

#78395 - Calcite (parallel formation), Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $15

#78719 - Calcite (twinned crystals), Elmwood Mine, Carthage, Smith County, Tennessee. (c) $750

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

#77575 - Calcite (twinned crystals), Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $25

#78731 - Calcite (zoned crystals), Dalnegorsk, Primorskiy Kray, Russia. (m) $550

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

#78483 - Calcite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $32

#73381 - Calcite with Barite overgrowth, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York. (c) $45

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

#75264 - Calcite with Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois. (c) $125

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

#76866 - Calcite with Goethite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey. (lc) $150

#78482 - Calcite with minor Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $30

#78153 - Calcite with minor Pyrite, Logansport, Cass County, Indiana. (m) $25

#76739 - Calcite with Pyrite inclusions, New Sharon, Mahaska County, Iowa. (m) $30

#78459 - Calcite with sulfide inclusions, Baia Sprie, Maramures, Romania. (t) $12

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

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

#78802 - Cerussite (large single crystal), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $950

#78664 - Cerussite (reticulated), Taouz, Er Rachidia, Meknes-Tafilalet, Morocco. (c) $400

#75045 - Cerussite (sixling-twinned crystals) on Tennantite, Tsumeb Mine, 3rd Oxide Zone, Otavi-Bergland District, Oshikoto, Namibia. (t) $165

#77700 - Cerussite (twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $1950

#75048 - Cerussite and Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $135

#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

#75233 - Cerussite twinned crystals with Hydrocerussite coating plus minor Calcite, Tsumeb Mine, Lead Pocket, Otavi-Bergland District, Oshikoto, Namibia. (m) $400

#76705 - Chabazite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $40

#78480 - Chalcocite pseudomorphs after Covellite with Enargite, Pyrite and Quartz, Butte District, Summit Valley, Silver Bow County, Montana. (c) $450

#73189 - Chalcocite with Chrysocolla embedded in Calcite vein, 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

#78684 - Chalcopyrite, Piedras Verde Mine, Sinaloa, Mexico. (m) $55

#78755 - Chalcopyrite with Calcite and minor Tetrahedrite, Huanzala Mine, Huallanca District, Huanuco Department, Peru. (m) $295

#78761 - Chrysoberyl (drill bit-twinned crystals), Ambatomanoina, Fianarantsoa, Madagascar. (t) $1500

#77716 - Cinnabar on Dolomite, Tongren, Guizhou, China. (m) $475

#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

#78349 - Copper (crystallized copper from electrowinning refining process), Arizona. (t) $8

#72550 - Copper (crystallized native copper), Onganja Mine, Seeis, Khomas, Namibia. (t) $48

#73756 - Copper (naturally crystallized native copper crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $48

#74988 - Copper (naturally crystallized native copper), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (t) $36

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

#73598 - Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan. (t) $20

#78164 - Copper (naturally crystallized native copper), Corocoro District, Pacajes Province, Bolivia. (t) $24

#73754 - Copper (naturally crystallized Spinel-Law twinned native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan. (t) $42

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

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

#77241 - Copper pseudomorphs after Cuprite, Rubtovskiy (Rubtsovskoe) District, Rudnyi Altai, Altai Krai, Russia. (t) $150

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

#78977 - Corundum var. Bi-colored Sapphire, Tanzania. (t) $12

#78961 - Corundum var. Colored Sapphire (seven loose water-worn crystals), Tanzania. (t) $16

#78876 - Corundum var. Purple Sapphire, Winza, Mpwapwa District, Dodoma, Tanzania. (t) $125

#78946 - Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $85

#78954 - Corundum var. Ruby, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka. (t) $10

#78964 - Corundum var. Ruby, Mairisi Mine, Morogoro Region, Tanzania. (t) $45

#78980 - Corundum var. Ruby, Möng Hsu, Shan State, Myanmar. (t) $38

#78983 - Corundum var. Ruby, Gairo, Morogoro Region, Tanzania. (t) $16

#78988 - Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $125

#78990 - Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $32

#78994 - Corundum var. Ruby, Morogoro Region, Tanzania. (t) $8

#79009 - Corundum var. Ruby, An Phu, Luc Yen, Yenbai Province, Vietnam. (t) $18

#78986 - Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $25

#78845 - Corundum var. Sapphire, Passara, Uva Province, Sri Lanka. (t) $18

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

#73674 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $475

#75481 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $325

#73431 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $400

#78747 - Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $150

#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

#76584 - Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $38

#77003 - Datolite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (m) $40

#77811 - Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $65

#78650 - Datolite on Quartz, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (t) $16

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

#78489 - Datolite pseudomorphs after Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $32

#78620 - Datolite pseudomorphs after Quartz, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $40

#78178 - Datolite with Calcite and Apophyllite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey. (c) $55

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

#78616 - Datolite with Pyrite, Apophyllite, Chlorite, Goethite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (c) $40

#76017 - Descloizite, Berg Aukas Mine, Grootfontein, Otavi Mountain Land, Namibia. (t) $55

#73547 - Diamond (0.31 carat fancy intense-yellow cavernous cubic uncut 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 uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $425

#73548 - Diamond (0.37 carat fancy intense-yellow cavernous cubic uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $475

#72207 - Diamond (0.39 carat cluster of fancy-yellow cavernous uncut 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 uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $580

#75709 - Diamond (0.51 carat uncut fancy-yellow cavernous uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $515

#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) $605

#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) $790

#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) $760

#72847 - Diamond (0.66 carat fancy-yellow asymmetric dodecahedral uncut rough diamond), Northern Cape Province, South Africa. (t) $530

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

#74046 - Diamond (0.71 carat gem-grade yellow octahedral rough diamond), Diamantino, Mato Grosso, Brazil. (t) $930

#72572 - Diamond (0.72 carat cuttable fancy-yellow octahedral uncut diamond), Northern Cape Province, South Africa. (t) $1060

#73555 - Diamond (0.76 carat yellow gem-grade cuttable octahedral rough diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $805

#73553 - Diamond (0.86 carat yellow gem-grade cuttable octahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $930

#73554 - Diamond (0.87 carat yellow cuttable gem-grade asymmetric octahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $990

#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) $1070

#72842 - Diamond (0.89 carat fancy-intense green complex rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $2185

#72846 - Diamond (0.94 carat fancy orange-brown distorted dodecahedral rough diamond), Northern Cape Province, South Africa. (t) $790

#73567 - Diamond (1.01 carat cuttable gem-grade pale-gray octahedral rough diamond), Lunda Norte, Angola. (t) $1080

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

#72560 - Diamond (1.18 carat fancy-green dodecahedral rough diamond), Ippy, northeast of Banghi (Bangui), Central African Republic. (t) $7760

#75225 - Diamond (1.23 carat gem-grade pale-yellow octahedral uncut diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1255

#74040 - Diamond (1.25 carat intergrown gray complex uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $780

#72837 - Diamond (1.27 carat pale-brown elongated macle, twinned uncut diamond), Northern Cape Province, South Africa. (t) $1430

#72570 - Diamond (1.29 carat fancy yellowish-green flattened dodecahedral uncut diamond), Oranjemund District, southern coastal Namib Desert, Namibia. (t) $1705

#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) $1630

#73568 - Diamond (1.37 carat superb gem-grade cuttable green asymmetric octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $5785

#75703 - Diamond (1.39 carat rough interconnected fancy brownish-yellow cavernous uncut rough diamonds), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1405

#73012 - Diamond (1.41 carat yellow cuttable gem-grade complex uncut diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $3820

#72248 - Diamond (1.52 carat cuttable fancy-green macle, twinned rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $4260

#73300 - Diamond (1.54 carat gem-grade cuttable pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $5095

#72559 - Diamond (1.61 carat cuttable yellow-green cubo-octahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $1685

#73561 - Diamond (1.63 carat superb cuttable gem-grade green octahedral rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6585

#73559 - Diamond (1.66 carat superb gem-grade cuttable green asymmetric octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6700

#72561 - Diamond (1.67 carat fancy-yellow tetrahexahedral uncut diamond), Jwaneng Mine, Naledi River Valley, Botswana. (t) $1660

#72568 - Diamond (1.71 carat fancy yellowish-green irregular rough diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia. (t) $1485

#73014 - Diamond (1.75 carat yellow cuttable gem-grade complex rough diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $4735

#72566 - Diamond (1.76 carat brown octahedral uncut diamond), Vaal River Mining District, Northern Cape Province, South Africa. (t) $1175

#73008 - Diamond (1.81 carat pale-gray cubic uncut rough diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1605

#72836 - Diamond (1.87 carat cuttable pale-brown elongated rough diamond), Northern Cape Province, South Africa. (t) $2065

#72562 - Diamond (1.92 carat green macle, twinned rough diamond), east of Kérouané, Guinea. (t) $4160

#73540 - Diamond (1.92 carat superb gem-grade cuttable pale-yellow complex uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7025

#72554 - Diamond (1.96 carat gem-grade cuttable colorless complex uncut diamond), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $12100

#73299 - Diamond (1.97 carat gem-grade cuttable pale-yellow complex rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $6500

#70947 - Diamond (1.99 carat gem-grade colorless parallel octahedral rough diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $3515

#73541 - Diamond (1.99 carat superb cuttable gem-grade yellow complex uncut diamond), Matto Grosso, Brazil. (t) $5685

#75553 - Diamond (10.35 carat large gray lamellar-twinned irregular uncut diamond), Sakha (Yakutia) Republic, Siberia, Russia. (t) $11560

#70948 - Diamond (2.02 carat cuttable fancy-green octahedral uncut diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $3885

#72838 - Diamond (2.11 carat cuttable gem-grade yellow octahedral rough diamond), Premier Mine, Gauteng Province, South Africa. (t) $5585

#75229 - Diamond (2.11 carat yellow glassy octahedral uncut diamond), Northern Cape Province, South Africa. (t) $2995

#70683 - Diamond (2.16 carat brown octahedral rough diamond), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1105

#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) $8825

#73562 - Diamond (2.25 carat superb gem-grade cuttable pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7485

#73560 - Diamond (2.26 carat yellow-brown asymmetric octahedral uncut rough diamond), Venetia Mine, Limpopo Province, South Africa. (t) $1435

#73542 - Diamond (2.32 carat superb cuttable gem-grade pale-yellow octahedral rough diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia. (t) $7425

#73297 - Diamond (2.35 carat gem-grade cuttable pale-yellow complex rough diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7595

#70682 - Diamond (2.36 carat gray-brown dodecahedral uncut diamond), Damtshaa Mine, near Orapa, Botswana. (t) $1235

#73298 - Diamond (2.37 carat gem-grade cuttable pale-yellow octahedral uncut diamond), Almazy Anabara Mine, Sakha (Yakutia) Republic, Siberia, Russia. (t) $7835

#73545 - Diamond (2.41 carat pale-gray cavernous cubic uncut rough diamond), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $1895

#73552 - Diamond (2.50 carat yellow cavernous cubic rough diamond), Democratic Republic of the Congo. (t) $1985

#72835 - Diamond (2.56 carat cuttable gem-grade pale-gray octahedral uncut diamond), Northern Cape Province, South Africa. (t) $2545

#75222 - Diamond (2.57 carat fancy-yellow hemispherical uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $1285

#73009 - Diamond (2.61 carat pale-gray interpenetrant-twinned cubic rough diamonds), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada. (t) $2260

#70946 - Diamond (2.62 carat gem-grade parallel pale-yellow interconnected uncut diamonds), Mirny, Sakha Republic, Siberia, Russia. (t) $4605

#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) $2950

#72557 - Diamond (2.65 carat gem-grade cuttable pale-yellow octahedral rough diamond), Jericho Mine, Nunavut, Canada. (t) $8975

#75704 - Diamond (2.65 carat rough fancy interconnected brownish-yellow cavernous uncut rough diamonds), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $2535

#75228 - Diamond (3.11 carat superb gem-grade yellow-brown complex uncut diamond), Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $4225

#75343 - Diamond (3.31 carat gem-grade cuttable yellow-green complex rough diamond), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $4865

#72555 - Diamond (3.66 carat gem-grade cuttable yellow octahedral rough diamond), Northern Cape Province, South Africa. (t) $13700

#74045 - Diamond (3.71 carat brown octahedral rough diamond), Argyle Mine, Kimberley, Western Australia, Australia. (t) $1480

#73563 - Diamond (3.81 carat superb gem-grade cuttable cognac-colored twinned uncut diamonds), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana. (t) $8375

#75705 - Diamond (3.85 carat rough yellowish-gray cubo-octahedral uncut rough diamond), 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) $6000

#70943 - Diamond (4.00 carat cuttable pale-yellow octahedral uncut diamond), Mirny, Sakha Republic, Siberia, Russia. (t) $7025

#75708 - Diamond (five uncut fancy-yellow cavernous uncut rough diamonds totaling 2.93 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo. (t) $3520

#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) $920

#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) $730

#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) $425

#78777 - Dioptase, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $350

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

#78779 - Dioptase and Quartz on Chrysocolla, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $400

#77249 - Dioptase on Calcite, Altyn-Tyube, 66 km east of Karagandy, Karaganda Oblast', Kazakhstan. (Type Locality for Dioptase) (lc) $1250

#73795 - Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $450

#72017 - Dioptase over Calcite, Christmas Mine, Banner District, Gila County, Arizona. (c) $115

#72015 - Dioptase with minor Calcite, Christmas Mine, Banner District, Gila County, Arizona. (c) $250

#78781 - Dolomite pseudomorphs after Aragonite, Cottonwood Draw, 66 km NNE of Roswell, Chaves County, New Mexico. (c) $175

#78869 - Dravite Tourmaline, Mwajanga, southeast of Mirerani, Simanjiro District, Manyara, Tanzania. (t) $35

#78344 - Dravite Tourmaline, Mwajanga, southeast of Mirerani, Simanjiro District, Manyara, Tanzania. (t) $30

#77510 - Dravite Tourmaline, Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut. (t) $18

#77254 - Dravite-Uvite Tourmaline, Bower Power's Farm, Pierrepont, St. Lawrence County, New York. (c) $400

#78801 - Dufrenite-Kidwellite, Eleonorite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (t) $12

#78872 - Elbaite (Color-change Chrome Tourmaline), Nchongo, Umba Valley, Tanzania. (t) $95

#78343 - Elbaite Tourmaline, Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil. (t) $55

#78870 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $15

#78864 - Elbaite Tourmaline, Alto Ligonha District, Zambezia, Mozambique. (t) $35

#78644 - Elbaite Tourmaline, Minas Gerais, Brazil. (t) $24

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

#78873 - Elbaite var. Chrome Tourmaline, Umba Valley, Tanzania. (t) $22

#78822 - Elbaite var. Indicolite Tourmaline, Alto Ligonha District, Zambezia, Mozambique. (t) $55

#78862 - Elbaite var. Paraiba Blue Tourmaline, São José da Batalha, Paraíba, Brazil. (t) $95

#73006 - Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique. (t) $195

#72539 - Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $125

#78541 - Elbaite var. Rubellite Tourmaline, Paprok, Kamdesh District, Nuristan Province, Afghanistan. (m) $450

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

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

#78855 - Elbaite var. Rubellite Tourmaline, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $45

#70810 - Elbaite var. Rubellite Tourmaline, Cruzeiro Mine, Santa Maria do Suacui, Minas Gerais, Brazil. (t) $145

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

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

#78929 - Elbaite var. Rubellite Tourmaline in Albite, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $28

#78886 - Elbaite var. Rubellite Tourmaline in Quartz, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (t) $12

#76516 - Elbaite var. Rubellite Tourmaline with minor Cookeite, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $150

#70615 - Elbaite var. Rubellite Tourmaline with minor Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California. (t) $70

#78681 - Epidote, Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $225

#75734 - Epidote, Lane's Quarry, Westfield, Hampden County, Massachusetts. (m) $325

#78715 - Erythrite, Bou Azzer District, Anti-Atlas Mountains, Tazenakht, Ouarzazate, Morocco. (Type Locality for Erythrite) (c) $850

#75036 - Ferberite with Siderite, Fluorapatite, Pyrite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal. (c) $325

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

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

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

#78663 - Fluor-buergerite Tourmaline (formerly Buergerite), near Mexquitic, San Luis Potosí, Mexico. (Type Locality for Fluor-buergerite Tourmaline (formerly Buergerite)) (m) $225

#77198 - Fluorite, La Cabaña, Punta Arrobado, north of Berbes, Ribadesella, Asturias, Spain. (c) $975

#77354 - Fluorite, west of Fourmile Creek, north of Canon City, Fremont County, Colorado. (t) $26

#75925 - Fluorite, Dugupi-Ma'anshan, Weishan, Yunnan, China. (lc) $400

#76952 - Fluorite, Mile Hi Rock and Mineral Society (RAMS) Claim, Lake George District, Park County, Colorado. (t) $22

#78819 - Fluorite, Tanzania. (t) $10

#77197 - Fluorite, La Cabaña, Punta Arrobado, north of Berbes, Ribadesella, Asturias, Spain. (c) $595

#79005 - Fluorite (flawless), India(?). (m) $30

#77297 - Fluorite (interpenetrant-twinned crystals), Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England. (t) $175

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

#78716 - Fluorite (zoned crystals), Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (c) $325

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

#78360 - Fluorite on Quartz, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico. (t) $10

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

#73432 - Fluorite over Quartz, Tounfit, Boumia, Khénifra, Meknès-Tafilalet, Morocco. (c) $450

#78072 - Fluorite over Quartz, Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England. (c) $450

#78759 - Fluorite pseudomorph after Calcite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (m) $225

#73188 - Fluorite with Calcite, Skears Mine, Firestone Level, Middleton-in-Teesdale, County Durham, England. (lc) $775

#77147 - Fluorite with Calcite and Chalcopyrite, Cave-in-Rock District, Hardin County, Illinois. (c) $150

#78261 - Fluorite with Chalcopyrite, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (m) $18

#78470 - Fluorite with Chalcopyrite, Cave-in-Rock District, Hardin County, Illinois. (t) $15

#77890 - Fluorite with internal color zoning, Peña Blanca Mine, San Pablo de Borbur, Vasquez-Yacopi Mining District, Boyacá Department, Colombia. (m) $75

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

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

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

#77269 - Fluorite with Pyrite and Siderite over Quartz, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal. (c) $775

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

#78659 - Fluorite with Siderite and Calcite, Boltsburn Mine, Rookhope, County Durham, England. (c) $550

#76691 - Fluorite with Siderite-Dolomite inclusions, Grube Clara, Oberwolfach, Baden-Württemberg, Germany. (c) $85

#75935 - Galena (Spinel Law-twinned), Sphalerite, Calcite (twinned), Chalcopyrite, Dalnegorsk, Primorskiy Kray, Russia. (c) $175

#77849 - Galena with Anglesite coating, Sunshine No. 2 Adit, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico. (t) $22

#77189 - Galena with complex crystallization patterns, Brushy Creek Mine, Viburnum Trend, Reynolds County, Missouri. (m) $165

#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

#72799 - Galena, Quartz, Calcite, Sphalerite, Herja Mine, Baia Mare, Maramures, Romania. (c) $95

#74072 - Gaudefroyite with Andradite Garnet, N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa. (m) $275

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

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

#77237 - Gmelinite, Analcime, Calcite, Madman's Window, Glenarm, County Antrim, Northern Ireland. (Type Locality for Gmelinite) (m) $295

#77238 - Gmelinite, Analcime, Natrolite, Madman's Window, Glenarm, County Antrim, Northern Ireland. (Type Locality for Gmelinite) (m) $375

#77340 - Goethite pseudomorphs after Pyrite, road cut on Rt. 600 (Coffee Pot Road), near Dotsero, Eagle County, Colorado. (t) $24

#78646 - Goethite with Smoky-Amethyst Quartz, Mile Hi Rock and Mineral Society (RAMS) Claim, Lake George District, Park County, Colorado. (t) $16

#78084 - Gold (naturally crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (t) $1895

#78085 - Gold (naturally crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (t) $450

#78083 - Gold (naturally crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (t) $2450

#78082 - Gold (naturally crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (t) $2150

#78079 - Gold (naturally crystallized native gold), Coulterville-Mariposa region, Mother Lode Belt, Mariposa County, California. (t) $450

#73942 - Gold (naturally crystallized native gold), Eugene Mountains, Humboldt County, Nevada. (t) $550

#78086 - Gold (naturally crystallized native gold), Harvard Mine, Jamestown District, Tuolumne County, California. (t) $495

#78087 - Gold (naturally crystallized native gold), Harvard Mine, Jamestown District, Tuolumne County, California. (t) $535

#78088 - Gold (naturally crystallized native gold), Bald Mountain, Sonora District, Tuolumne County, California. (m) $4925

#78093 - Gold (naturally crystallized native gold), Eagle's Nest Mine, Michigan Bluff District, Placer County, California. (t) $1275

#78092 - Gold (naturally crystallized native gold), Eagle's Nest Mine, Michigan Bluff District, Placer County, California. (t) $750

#72191 - Gold (naturally crystallized native gold) on Quartz, Mother Lode Belt, Tuolumne County, California. (m) $1950

#78094 - Gold in Quartz (naturally crystallized native gold), Eagle's Nest Mine, Michigan Bluff District, Placer County, California. (t) $725

#72986 - Grossular Garnet intergrown with Calcite, Handan, Hebei, China. (c) $400

#73720 - Grossular Garnet with minor Diopside, Jeffrey Mine, Asbestos, Québec, Canada. (t) $75

#78568 - Grossular var. Tsavorite Garnet, Merelani Hills, near Arusha, Tanzania. (t) $150

#78825 - Grossular var. Tsavorite Garnet, Merelani Hills, near Arusha, Tanzania. (t) $40

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

#76778 - Gypsum with sand inclusions, Dhahran, Mintaqah Ash Sharqiyah, Saudi Arabia. (m) $30

#78636 - Halite, Searles Lake, east of Trona, San Bernardino County, California. (m) $10

#78637 - Halite, Searles Lake, east of Trona, San Bernardino County, California. (m) $8

#78725 - Hambergite, Little Three Mine, Ramona District, San Diego County, California. (m) $350

#78302 - Hausmannite and Andradite Garnet, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (c) $175

#73794 - Hematite, Congonhas do Campo, Minas Gerais, Brazil. (c) $275

#75447 - Hematite, near Bouse, Buckskin Mountains, La Paz County, Arizona. (t) $85

#77337 - Hematite, near Bouse, Buckskin Mountains, La Paz County, Arizona. (t) $150

#75997 - Hematite, Jbel Irhoud, north of Ighoud, 85 km northwest of Marrakesh, Youssoufia Province, Morocco. (c) $115

#78660 - Hematite (sawn slab of specular hematite), west of Swansea, near Planet Peak, La Paz County, Arizona. (c) $85

#76078 - Hemimorphite on Calcite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (t) $18

#78638 - Hemimorphite with minor Goethite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico. (t) $16

#78748 - Henmilite, Fuka mine, Bicchu-cho, Okayama Prefecture, Honshu Island, Japan. (Type Locality for Henmilite) (m) $175

#78652 - Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (t) $8

#77073 - Heulandite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (t) $30

#75017 - Heulandite and Chabazite with Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (c) $75

#78654 - Heulandite and Datolite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (t) $26

#76604 - Heulandite on Quartz with Calcite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (c) $35

#78619 - Heulandite over Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $32

#78623 - Heulandite with minor Prehnite and Quartz, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $22

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

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

#78294 - Hydrozincite, Yellow Pine Mine, Goodsprings District, Clark County, Nevada. (lc) $115

#75034 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (lc) $650

#75320 - Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (t) $50

#77847 - Jasper pseudomorphs after Barite, Yellow Cat Area, Grand County, Utah. (t) $16

#77846 - Jasper pseudomorphs after Barite, Yellow Cat Area, Grand County, Utah. (t) $14

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

#78789 - Kinoite with Apophyllite, Christmas Mine, Banner District, Gila County, Arizona. (c) $65

#78785 - Laurentthomasite, Beravina, Ambaro, Betroka, Anosy, Madagascar. (Type Locality for Laurentthomasite) (t) $2250

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

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

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

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

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

#78156 - Limonite pseudomorph after Pyrite, Fruitville Pike locality, Lancaster County, Pennsylvania. (m) $25

#78155 - Limonite pseudomorph after Pyrite, Wanemaker's Basin, Mount Antero, Chaffee County, Colorado. (m) $20

#77494 - Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Lancaster County, Pennsylvania. (c) $38

#77497 - Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Lancaster County, Pennsylvania. (m) $30

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

#75214 - Malachite (concentric-growth malachite polished slice), Kolwezi District, Katanga (Shaba) Province, Democratic Republic of the Congo. (c) $215

#73139 - Malachite on Chrysocolla, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo. (lc) $475

#75479 - Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $60

#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) $48

#75509 - Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $250

#77211 - Manganite, Ilfeld, Nordhausen, Harz Mountains, Thuringia, Germany. (Type Locality for Manganite) (c) $400

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

#78932 - Marialite, Morogoro District, Marasi, Tanzania. (t) $450

#78738 - Marialite, Morogoro District, Marasi, Tanzania. (t) $495

#72982 - Mesolite over Stilbite, Pune District, Maharashtra, India. (lc) $2750

#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

#78351 - Microcline, Lake George District, Park County, Colorado. (m) $12

#78457 - Microcline, Lake George District, Park County, Colorado. (t) $5

#77344 - Millerite and Marcasite in Quartz Geode, US Route 27 road cut, Halls Gap, Lincoln County, Kentucky. (t) $25

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

#75434 - Mimetite, Mammoth-St. Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona. (m) $25

#78780 - Mimetite on Wulfenite, Mina La Morita, Ascensión Municipality, Chihuahua, Mexico. (c) $795

#73796 - Mimetite over Calcite-Smithsonite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (c) $95

#75441 - Mimetite var. Campylite, Drygill Mine, Caldbeck Fells, Cumberland, England. (t) $55

#75700 - Mineral Set of 12 minerals specimens from Worldwide Locations, Assorted. (c) $150

#78431 - Mineral Set of 24 minerals specimens from New Jersey trap rock quarries, New Jersey. (m) $150

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

#70780 - Mineral Set of 6 large minerals specimens from New England, USA. (lc) $90

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

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

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

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

#73618 - Olmiite over Hematite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. (Type Locality for Olmiite) (c) $315

#77711 - Orpiment with Realgar, Mercur District, Toole County, Utah. (t) $250

#77907 - Parisite-(Ce), Muzo Mine, Vasquez-Yacopi Mining District, Boyacá Department, Colombia. (Type Locality for Parisite-(Ce)) (t) $75

#77903 - Parisite-(Ce) in Calcite, Muzo Mine, Vasquez-Yacopi Mining District, Boyacá Department, Colombia. (Type Locality for Parisite-(Ce)) (m) $185

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

#78790 - Pentagonite on Stilbite, Wagholi Quarry, Maharashtra, India. (m) $125

#72612 - Peridot crystals (gem variety of Forsterite), Suppat, Naran-Kagan Valley, Kohistan District, Khyber Pakhtunkhwa (North-West Frontier Province), Pakistan. (t) $475

#76801 - Phenakite, Mount Antero, Chaffee County, Colorado. (t) $36

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

#78676 - Pollucite, Ghur Mine, Dassu, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $95

#76861 - Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (lc) $325

#78618 - Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $18

#78512 - Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $10

#76945 - Prehnite - four spherical prehnite formations, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $30

#76247 - Prehnite pseudomorph after Anhydrite with Calcite (rare), Prospect Park Quarry, Prospect Park, Passaic County, New Jersey. (m) $75

#76534 - Prehnite pseudomorphs after Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $35

#78405 - Prehnite pseudomorphs after Anhydrite with Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (t) $12

#78238 - Prehnite pseudomorphs after Anhydrite with Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $15

#76605 - Prehnite pseudomorphs after Glauberite with Calcite, Fanwood Quarry (Weldon Quarry), Watchung, Somerset County, New Jersey. (c) $75

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

#76539 - Prehnite with Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $28

#78409 - Prehnite with Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $15

#78514 - Prehnite with minor Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $10

#78629 - Prehnite with pseudomorphic molds after Calcite-Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $18

#77419 - Prehnite with pseudomorphic molds after Laumontite, Fawn Drive, Livingston, Essex County, New Jersey. (c) $75

#77459 - Psilomelane (Pyrolusite, Romanèchite, Cryptomelane), Lake Valley District, Sierra County, New Mexico. (m) $24

#77466 - Psilomelane (Pyrolusite, Romanèchite, Cryptomelane), Lake Valley District, Sierra County, New Mexico. (t) $18

#77330 - Pyrargyrite, San José Mine, Taviche Mining District, Oaxaca, Mexico. (t) $400

#77554 - Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado. (m) $55

#78455 - Pyrite, Route 81 road cut, south of Syracuse, Onondaga County, New York. (t) $15

#77557 - Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado. (m) $48

#77934 - Pyrite, Huaron District, Cerro de Pasco Province, Pasco Department, Peru. (m) $32

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

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

#78402 - Pyrite and Apophyllite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $15

#73319 - Pyrite and Calcite, Bull's Ferry Road condominium construction site, North Bergen, Hudson County, New Jersey. (lc) $325

#78376 - Pyrite and Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (m) $22

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

#70849 - Pyrite and Quartz, (Tsuchiya-Ishizaki Mine), Hokkaido, Japan. (lc) $475

#73968 - Pyrite over Hematite, Miniera di Rio Marina, Isola d'Elba, Tuscan Archipelago, Livorno, Italy. (m) $115

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

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

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

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

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

#75614 - Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico. (c) $48

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

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

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

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

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

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

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

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

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

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

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

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

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

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

#78516 - Pyrite with minor Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $18

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

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

#78501 - Pyrite, Goethite and Natrolite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey. (t) $15

#78894 - Pyrope-Spessartine (color change garnet), Kenya. (t) $20

#78417 - Quartz, Concord Pond, Woodstock, Oxford County, Maine. (c) $48

#78419 - Quartz, Morse Brook, near Screw Augur Falls, Grafton Notch State Park, Andover, Oxford County, Maine. (c) $55

#78416 - Quartz, Diamond Ledge, south slope of Noyes Mountain, Greenwood, Oxford County, Maine. (c) $150

#78420 - Quartz, Diamond Ledge, south slope of Noyes Mountain, Greenwood, Oxford County, Maine. (c) $85

#78621 - Quartz (amethystine) over Calcite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (m) $18

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

#78269 - Quartz pseudomorphs after Barite, Casapalca District, Huarochiri Province, Peru. (lc) $85

#77471 - Quartz pseudomorphs after Wulfenite with Vanadinite and Wulfenite, Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (c) $250

#78340 - Quartz var. Amethyst, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia. (t) $24

#78473 - Quartz var. Amethyst, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico. (t) $18

#72774 - Quartz var. Amethyst (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa. (m) $25

#78921 - Quartz var. Amethyst (polished slice), Brazil. (m) $35

#78414 - Quartz var. Amethyst over Milky Quartz, Deer Hill, Stow, Oxford County, Maine. (c) $175

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

#75179 - Quartz var. Amethyst Quartz, Jackson's Crossroads, Wilkes County, Georgia. (m) $350

#76935 - Quartz var. Amethyst Quartz, Intergalactic Pit, Deer Hill, Stowe, Oxford County, Maine. (c) $225

#77703 - Quartz var. Amethyst Quartz, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia. (m) $225

#76200 - Quartz var. Amethyst Quartz, Mule Creek, Grant County, New Mexico. (m) $15

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

#78918 - Quartz var. Citrine Quartz, Erongo Region, Namibia. (m) $85

#78538 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $30

#78267 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $26

#78263 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $40

#75002 - Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York. (t) $38

#77652 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $26

#77638 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $22

#78531 - Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $22

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

#78265 - Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $28

#78268 - Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $35

#78534 - Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York. (t) $28

#78751 - Quartz var. Hourglass Amethyst, Adrar Tirecht Bou Oudi, Tata Province, Souss-Massa, Morocco. (t) $375

#76880 - Quartz var. Milky Quartz, Steele Mine, Lyndhurst, Ontario, Canada. (lc) $125

#74569 - Quartz var. Rose Quartz Crystals, Plumbago Mountain, Newry, Oxford County, Maine. (t) $24

#76239 - Quartz var. Rose Quartz Crystals on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine. (t) $55

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

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

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

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

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

#76865 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (lc) $400

#78120 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $22

#78408 - Quartz var. Smoky Quartz, Lake George District, Park County, Colorado. (t) $22

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

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

#78213 - Quartz var. Smoky Quartz, Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (m) $36

#76686 - Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire. (c) $135

#78352 - Quartz var. Smoky Quartz, Lake George District, Park County, Colorado. (t) $28

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

#78494 - Quartz var. Smoky Quartz, Lake George District, Park County, Colorado. (m) $18

#76372 - Quartz var. Smoky Quartz (Dauphiné Law twinned), Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (lc) $225

#71657 - Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $32

#76732 - Quartz var. Smoky Quartz (Dauphiné Law twinned), Lake George District, Park County, Colorado. (m) $55

#71658 - Quartz var. Smoky Quartz (Dauphiné Law Twinned), Moat Mountain, west of North Conway, Carroll County, New Hampshire. (m) $55

#76587 - Quartz var. Smoky Quartz (Dauphiné Law twins) with Goethite pseudomorph after Siderite, Lake George District, Park County, Colorado. (c) $75

#76318 - Quartz var. Smoky Quartz (doubly terminated Dauphiné Law twins), Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (c) $400

#71300 - Quartz var. Smoky Quartz (etched crystals), North Moat Mountain, Bartlett, Carroll County, New Hampshire. (m) $55

#78632 - Quartz var. Smoky Quartz Dauphiné Law Twin, Lake George District, Park County, Colorado. (m) $35

#76731 - Quartz var. Smoky Quartz on Microcline, Lake George District, Park County, Colorado. (m) $50

#78212 - Quartz var. Smoky Quartz with Microcline var. Amazonite, Lake George District, Park County, Colorado. (m) $75

#76177 - Quartz var. Smoky-Amethyst Quartz, Reel Mine, New Years Pocket, Iron Station, Lincoln County, North Carolina. (c) $195

#78764 - Quartz var. Smoky-Amethyst Scepter, Chibukul Mine, Chiredzi District, Masvingo, Zimbabwe. (m) $625

#78679 - Quartz var. Smoky-Amethyst Scepter, Crystal Park, Beaverhead County, Montana. (m) $125

#78680 - Quartz var. Smoky-Amethyst Scepter, Crystal Park, Beaverhead County, Montana. (m) $165

#78765 - Quartz var. Smoky-Amethyst Scepter with Hematite inclusions, Chibukul Mine, Chiredzi District, Masvingo, Zimbabwe. (m) $250

#78418 - Quartz with Barite, Morse Brook, near Screw Augur Falls, Grafton Notch State Park, Andover, Oxford County, Maine. (c) $40

#78625 - Quartz with green inclusions, Teofilo Otoni, Minas Gerais, Brazil. (m) $28

#78630 - Quartz with phantom-growth zones, Red Bridge Mine, Spring Glen, Ellenville District, Ulster County, New York. (m) $16

#71006 - Ramsdellite, Mistake Mine, 9 km north of Wickenburg, Yavapai County, Arizona. (t) $34

#77714 - Realgar, No. 5 Mine, Baia Sprie (Felsöbánya), Maramures, Romania. (c) $3500

#78043 - Rhodochrosite on Albite with unknown (Natrolite?), Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada. (t) $22

#78475 - Rhodochrosite over Quartz, Pyrite, Sphalerite, Stantërg Mine, Trepca District, 7.5 km northeast of Kosozska Mitrovica, Kosovo. (m) $75

#78966 - Rhodonite, Conselheiro Lafaiete, Minas Gerais, Brazil. (t) $28

#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

#78941 - Roselite on Dolomite-Calcite, Aghbar Mine, Bou Azzer District, Anti-Atlas Mountains, Tazenakht, Ouarzazate, Morocco. (t) $48

#78467 - Rutile, Hiddenite, Alexander County, North Carolina. (t) $24

#75639 - Rutile, Graves Mountain, Lincoln County, Georgia. (t) $115

#77218 - Rutile (twinned crystals), Graves Mountain, Lincoln County, Georgia. (m) $325

#78931 - Scapolite (Marialite-Meionite), Pamir Mountains, Badakshan, Afghanistan. (t) $150

#78842 - Schorl Tourmaline, Minas Gerais, Brazil. (t) $22

#77079 - Schorl Tourmaline, Timm's Hill, Haddam, Middlesex County, Connecticut. (t) $22

#78778 - Scorodite with Calcite, Mina Ojuela, Mapimi, Durango, Mexico. (m) $375

#75492 - Silver (Native Silver wire crystals) on Acanthite, Xiaoqinggou, Datong, Shanxi, China. (m) $150

#76616 - Smithsonite over Goethite-Hematite, Kelly Mine, Magdalena District, Socorro County, New Mexico. (t) $25

#78898 - Sodalite var. Hackmanite in marble, Kiran, Kokscha Valley, Badakshan, Afghanistan. (c) $175

#78913 - Spessartine Garnet, Tanzania. (t) $15

#78951 - Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania. (t) $30

#78952 - Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania. (t) $34

#78950 - Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania. (t) $40

#78214 - Spessartine Garnet, Ruby Mountain, Nathrop, Chaffee County, Colorado. (t) $24

#75733 - Sphalerite (Spinel Law twinned crystals), France Stone Co. Quarry, 4.8 km east of Logansport, Cass County, Indiana. (m) $225

#77258 - Sphalerite (Spinel-law twinned crystals), Eagle Mine, Gilman District, Eagle County, Colorado. (c) $90

#75959 - Sphalerite and Galena with minor Pyrite, Dalnegorsk, Primorskiy Kray, Russia. (m) $36

#78760 - Sphalerite on Dolomite, Lisheen Mine, Panel 18, Moyne, County Tipperary, Ireland. (m) $150

#78813 - Spinel, Mahenge, Morogoro Region, Tanzania. (t) $8

#78972 - Spinel, Mahenge, Morogoro Region, Tanzania. (t) $36

#78908 - Spinel in marble, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (m) $95

#78586 - Spinel with Zircon in marble with Pyrite, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (m) $150

#78904 - Spinel, Zircon, Pyrite in marble, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar. (m) $30

#75335 - Stannite, Yaogangxian Mine, Nanling Mountains, Hunan, China. (t) $100

#77816 - Stilbite, Upper New Street Quarry, Paterson, Passaic County, New Jersey. (lc) $45

#73315 - Stilbite with Calcite, Moore's Station Quarry, 44 km northeast of Phiadelphia, Mercer County, New Jersey. (lc) $550

#78796 - Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (m) $12

#78805 - Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (t) $8

#78797 - Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (m) $14

#78795 - Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (m) $22

#78799 - Strengite, Cacoxenite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (m) $12

#78800 - Strengite, Cacoxenite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (t) $12

#78803 - Strengite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama. (t) $8

#78004 - Sulfur, Miniera di Cabernardi, Ancona Province, Marche, Italy. (t) $55

#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

#78997 - Tanzanite Crystal (blue gem variety of the mineral Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite) (t) $165

#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

#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

#75465 - Tetrahedrite in Quartz-Barite, Großkogel Mountain (Erzberg Mine?), Schwaz, Tyrol, Austria. (m) $75

#76496 - Topaz, Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado. (m) $325

#78925 - Topaz (gem-grade), Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $125

#78938 - Topaz (gem-grade), Virgem de Lapa, Minas Gerais, Brazil. (t) $175

#78917 - Topaz (gem-grade), Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (t) $75

#72969 - Topaz (with unusual healed fracture), Dassu, Braldu Valley, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan. (m) $400

#73483 - Topaz and Smoky Quartz on Albite, Shigar Valley, Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan. (c) $495

#75347 - Topaz on Smoky Quartz and Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (t) $75

#75714 - Topaz on Smoky Quartz and Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $70

#78393 - Topaz with Pseudobrookite inclusions, Thomas Range, Juab County, Utah. (t) $15

#76503 - Topaz with rhyolite inclusions, Topaz Mountain, Thomas Range, Juab County, Utah. (t) $45

#75712 - Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $95

#75362 - Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $44

#75713 - Topaz, Smoky Quartz, Microcline, Albite, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland. (m) $55

#78485 - Topaz-Bixbyite-Hematite pseudomorphs after Garnet, Maynard Claim, Thomas Range, Juab County, Utah. (Type Locality for Bixbyite) (t) $36

#78260 - Tremolite in marble, Lime Crest Quarry (Limecrest), Sussex Mills, 4.5 km northwest of Sparta, Sussex County, New Jersey. (m) $18

#78284 - Tremolite var. Hexagonite, Gouverneur Talc Corp. Mine, Balmat, St. Lawrence County, New York. (lc) $150

#78287 - Tremolite var. Hexagonite, Gouverneur Talc Corp. Mine, Balmat, St. Lawrence County, New York. (c) $25

#78292 - Tremolite var. Hexagonite, Gouverneur Talc Corp. Mine, Balmat, St. Lawrence County, New York. (m) $28

#78717 - Uvite Tourmaline with Magnesite, Pedra Preta Mine, Serra das Éguas, Brumado District, Bahia, Brazil. (lc) $1500

#77081 - Vanadinite, Puzzler Mine, Castle Dome District, 58 km northeast of Yuma, Yuma County, Arizona. (t) $28

#77255 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (c) $475

#77214 - Vanadinite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco. (c) $395

#73266 - Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (c) $450

#77276 - Vanadinite, J.C. Holmes Claim, Patagonia, Santa Cruz County, Arizona. (c) $375

#70532 - Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco. (m) $28

#78683 - Vanadinite with Calcite, San Carlos Mine, Mun. de Manuel Benavides, Chihuahua, Mexico. (m) $325

#75716 - Vanadinite with minor Calcite, North Geronimo Mine, La Paz County, Arizona. (lc) $450

#75655 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $16

#74747 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (m) $35

#75565 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $25

#75564 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#75563 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $22

#75657 - Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $18

#78246 - Volborthite on matrix, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $20

#78247 - Volborthite on matrix, Milpillas Mine, Cuitaca, Sonora, Mexico. (t) $25

#78478 - Weloganite, Francon Quarry, Montreal, Québec, Canada. (Type Locality for Weloganite) (c) $65

#77263 - Willemite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia. (m) $1250

#77217 - Witherite, Cave-in-Rock District, Hardin County, Illinois. (c) $400

#75502 - Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $550

#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

#76904 - Wulfenite, Mina Ojuela, Mapimi, Durango, Mexico. (t) $28

#78377 - Wulfenite and Vanadinite on Quartz, Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (t) $14

#75504 - Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $475

#75501 - Wulfenite on Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $325

#75500 - Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China. (lc) $1850

#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

#77986 - Wulfenite with Hemimorphite coating, Finch Mine, north of Hayden, Banner District, Gila County, Arizona. (t) $22

#77065 - Wulfenite, Dioptase, Mimetite, Willemite, Mammoth Mine, Tiger, Mammoth District, Pinal County, Arizona. (m) $175

#74001 - Zunyite in Pyrophyllite-Kaolinite, Zuni Mine, Anvil Mountain, San Juan County, Colorado. (Type Locality for Zunyite) (t) $24

#74000 - Zunyite with Pyrite and Quartz, Zuni Mine, Anvil Mountain, San Juan County, Colorado. (Type Locality for Zunyite) (t) $25

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


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