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Minerals Sorted by Size

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

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Centimeters

Millimeters

Inches

Thumbnail-Sized Specimens

0.2-3cm

2-30 mm

1/16  to 1-1/8"

Miniature-Sized Specimens

3-6 cm

30-60 mm

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

Cabinet-Sized Specimens

6-10 cm

60-100 mm

2-1/2 to 4"

Large Cabinet-Sized Specimens

> 10 cm

> 100 mm

> 4"

Thumbnail-Sized Specimens

Thumbnail Specimen - #75331 - Mineral: Acanthite, Xiaoqinggou, Datong, Shanxi, China.  $30

Thumbnail Specimen - #73762 - Mineral: Acanthite, San Juan de Rayas Mine, Guanajuato, Mexico.  $85

Thumbnail Specimen - #75332 - Mineral: Acanthite, Mina la Sirena, Guanajuato, Mexico.  $115

Thumbnail Specimen - #70597 - Mineral: Acanthite, San Juan de Rayas Mine, Guanajuato, Mexico.  $35

Thumbnail Specimen - #78776 - Mineral: Adamite var. Purple Manganoan Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $495

Thumbnail Specimen - #77165 - Mineral: Analcime with Aegirine, Poudrette Quarry, Mont Saint-Hilaire, Québec, Canada.  $22

Thumbnail Specimen - #78744 - Mineral: Anatase, Contrato District, Itamarandiba, Minas Gerais, Brazil.  $150

Thumbnail Specimen - #78828 - Mineral: Andradite Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $8

Thumbnail Specimen - #78892 - Mineral: Andradite var. Demantoid Garnet, Tubussis Farm 22, Erongo Region, Namibia.  $22

Thumbnail Specimen - #78865 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $22

Thumbnail Specimen - #78866 - Mineral: Andradite var. Demantoid Garnet, Val Malenco, Sondrio Province, Lombardy, Italy.  $16

Thumbnail Specimen - #78885 - Mineral: Andradite var. Demantoid Garnet, Tubussis Farm 22, Erongo Region, Namibia.  $8

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

Thumbnail Specimen - #78739 - Mineral: Anglesite, Eureka, Tintic District, Juab County, Utah.  $400

Thumbnail Specimen - #78519 - Mineral: Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $22

Thumbnail Specimen - #78396 - Mineral: Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $22

Thumbnail Specimen - #78066 - Mineral: Apophyllite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Thumbnail Specimen - #76540 - Mineral: Apophyllite over Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $28

Thumbnail Specimen - #78406 - Mineral: Apophyllite with minor Pectolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $12

Thumbnail Specimen - #78656 - Mineral: Apophyllite with Pectolite inclusions, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $16

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

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

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

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

Thumbnail Specimen - #73830 - Mineral: Arfvedsonite (rare terminated Arfvedsonite crystal), Hurricane Mountain, east of Intervale, Carroll County, New Hampshire.  $30

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

Thumbnail Specimen - #78856 - Mineral: Axinite-(Fe), Khapalu, Ghanche District, Gilgit-Baltistan (Northern Areas), Pakistan.  $28

Thumbnail Specimen - #77181 - Mineral: Axinite-(Fe), Arsenopyrite, Quartz, Colebrook Hill, Rosebery District, Tasmania, Australia.  $25

Thumbnail Specimen - #78647 - Mineral: Barite, Constellation Road, northeast of Wickenburg, Yavapai County, Arizona.  $10

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

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

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

Thumbnail Specimen - #78549 - Mineral: Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Damaraland, Namibia.  $45

Thumbnail Specimen - #78673 - Mineral: Beryl var. Aquamarine, Que Phong, Nghe An, Vietnam.  $225

Thumbnail Specimen - #78877 - Mineral: Beryl var. Emerald, Herat-Panjsher Fault, southeastern slope of the Panjshir River, Buzmal-Khenj area, Panjshir Province, Afghanistan.  $175

Thumbnail Specimen - #78832 - Mineral: Beryl var. Emerald, Herat-Panjsher Fault, southeastern slope of the Panjshir River, Buzmal-Khenj area, Panjshir Province, Afghanistan.  $35

Thumbnail Specimen - #77009 - Mineral: Beryl var. Emerald, Polveros Mine, Vasquez-Yacopi Mining District, Boyacá Department, Colombia.  $195

Thumbnail Specimen - #78875 - Mineral: Beryl var. Emerald (gem-grade), Kenticha, Oromia, Ethiopia.  $95

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

Thumbnail Specimen - #78837 - Mineral: Beryl var. Heliodor (gem-grade), Minas Gerais, Brazil.  $65

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

Thumbnail Specimen - #78713 - Mineral: Beudantite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $125

Thumbnail Specimen - #78712 - Mineral: Beudantite with minor Calcite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $40

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

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

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

Thumbnail Specimen - #75519 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $115

Thumbnail Specimen - #75363 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $65

Thumbnail Specimen - #73758 - Mineral: Bournonite (cyclic twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $135

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

Thumbnail Specimen - #75523 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $225

Thumbnail Specimen - #75522 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $150

Thumbnail Specimen - #75524 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $165

Thumbnail Specimen - #75525 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $375

Thumbnail Specimen - #75521 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $195

Thumbnail Specimen - #76020 - Mineral: Brochantite, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico.  $30

Thumbnail Specimen - #73850 - Mineral: Brochantite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $38

Thumbnail Specimen - #73849 - Mineral: Brochantite on Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico.  $32

Thumbnail Specimen - #75047 - Mineral: Brookite, Kharan District, Baluchistan, Pakistan.  $105

Thumbnail Specimen - #72593 - Mineral: Brookite, Kharan District, Baluchistan, Pakistan.  $195

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

Thumbnail Specimen - #78523 - Mineral: Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $10

Thumbnail Specimen - #78522 - Mineral: Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $12

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

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

Thumbnail Specimen - #78459 - Mineral: Calcite with sulfide inclusions, Baia Sprie, Maramures, Romania.  $12

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

Thumbnail Specimen - #78761 - Mineral: Chrysoberyl (drill bit-twinned crystals), Ambatomanoina, Fianarantsoa, Madagascar.  $1500

Thumbnail Specimen - #78349 - Mineral: Copper (crystallized copper from electrowinning refining process), Arizona.  $8

Thumbnail Specimen - #72550 - Mineral: Copper (crystallized native copper), Onganja Mine, Seeis, Khomas, Namibia.  $48

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

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

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

Thumbnail Specimen - #78164 - Mineral: Copper (naturally crystallized native copper), Corocoro District, Pacajes Province, Bolivia.  $24

Thumbnail Specimen - #73598 - Mineral: Copper (naturally crystallized native copper), Itauz Mine, Karaganda Oblast', Kazakhstan.  $20

Thumbnail Specimen - #73754 - Mineral: Copper (naturally crystallized Spinel-Law twinned native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan.  $42

Thumbnail Specimen - #74975 - Mineral: Copper (Spinel Law twinned native copper crystals), Itauz Mine, Karaganda Oblast', Kazakhstan.  $26

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

Thumbnail Specimen - #78977 - Mineral: Corundum var. Bi-colored Sapphire, Tanzania.  $12

Thumbnail Specimen - #78961 - Mineral: Corundum var. Colored Sapphire (seven loose water-worn crystals), Tanzania.  $16

Thumbnail Specimen - #78876 - Mineral: Corundum var. Purple Sapphire, Winza, Mpwapwa District, Dodoma, Tanzania.  $125

Thumbnail Specimen - #78980 - Mineral: Corundum var. Ruby, Möng Hsu, Shan State, Myanmar.  $38

Thumbnail Specimen - #78954 - Mineral: Corundum var. Ruby, Central Highland Belt, near Ratnapura, Sabaragamuwa Province, Sri Lanka.  $10

Thumbnail Specimen - #78964 - Mineral: Corundum var. Ruby, Mairisi Mine, Morogoro Region, Tanzania.  $45

Thumbnail Specimen - #78983 - Mineral: Corundum var. Ruby, Gairo, Morogoro Region, Tanzania.  $16

Thumbnail Specimen - #78994 - Mineral: Corundum var. Ruby, Morogoro Region, Tanzania.  $8

Thumbnail Specimen - #78946 - Mineral: Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $85

Thumbnail Specimen - #78986 - Mineral: Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $25

Thumbnail Specimen - #78990 - Mineral: Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $32

Thumbnail Specimen - #79009 - Mineral: Corundum var. Ruby, An Phu, Luc Yen, Yenbai Province, Vietnam.  $18

Thumbnail Specimen - #78988 - Mineral: Corundum var. Ruby, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $125

Thumbnail Specimen - #78845 - Mineral: Corundum var. Sapphire, Passara, Uva Province, Sri Lanka.  $18

Thumbnail Specimen - #78650 - Mineral: Datolite on Quartz, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $16

Thumbnail Specimen - #76017 - Mineral: Descloizite, Berg Aukas Mine, Grootfontein, Otavi Mountain Land, Namibia.  $55

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

Thumbnail Specimen - #73565 - Mineral: Diamond (0.33 carat fancy intense-yellow cavernous cubic uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $425

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

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

Thumbnail Specimen - #73549 - Mineral: Diamond (0.44 carat fancy intense-yellow cavernous cubic uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $580

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

Thumbnail Specimen - #75710 - Mineral: Diamond (0.56 carat uncut fancy intense yellow cavernous uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $605

Thumbnail Specimen - #72205 - Mineral: Diamond (0.65 carat fancy intense brownish-yellow cavernous rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $790

Thumbnail Specimen - #72204 - Mineral: Diamond (0.65 carat fancy intense brownish-yellow cavernous uncut diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $760

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

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

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

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

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

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

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

Thumbnail Specimen - #72206 - Mineral: Diamond (0.89 carat cluster of fancy-yellow cavernous uncut diamonds), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $1070

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

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

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

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

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

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

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

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

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

Thumbnail Specimen - #72203 - Mineral: 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.  $1630

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

Thumbnail Specimen - #75703 - Mineral: 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.  $1405

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Thumbnail Specimen - #73566 - Mineral: Diamond (2.17 carat superb gem-grade cuttable colorless Star-of-David twinned uncut diamonds), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $8825

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

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

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

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

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

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

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

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

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

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

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

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

Thumbnail Specimen - #73564 - Mineral: 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.  $2950

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

Thumbnail Specimen - #75704 - Mineral: 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.  $2535

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

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

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

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

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

Thumbnail Specimen - #75705 - Mineral: Diamond (3.85 carat rough yellowish-gray cubo-octahedral uncut rough diamond), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $475

Thumbnail Specimen - #70044 - Mineral: Diamond (3.88 carat gem-grade yellow complex uncut diamond), Almazy Anabara Mine, Sakha Republic, Siberia, Russia.  $6000

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

Thumbnail Specimen - #75708 - Mineral: 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.  $3520

Thumbnail Specimen - #74044 - Mineral: 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.  $920

Thumbnail Specimen - #74043 - Mineral: 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.  $730

Thumbnail Specimen - #74042 - Mineral: Diamond (set of two pale-yellow uncut diamonds totaling 0.36 carats), Mbuji-Mayi, 300 km east of Tshikapa, Democratic Republic of the Congo.  $425

Thumbnail Specimen - #78777 - Mineral: Dioptase, Milpillas Mine, Cuitaca, Sonora, Mexico.  $350

Thumbnail Specimen - #78869 - Mineral: Dravite Tourmaline, Mwajanga, southeast of Mirerani, Simanjiro District, Manyara, Tanzania.  $35

Thumbnail Specimen - #77510 - Mineral: Dravite Tourmaline, Tourmaline Prospect 100 m. west of Biermann Quarry, Bethel, Fairfield County, Connecticut.  $18

Thumbnail Specimen - #78344 - Mineral: Dravite Tourmaline, Mwajanga, southeast of Mirerani, Simanjiro District, Manyara, Tanzania.  $30

Thumbnail Specimen - #78801 - Mineral: Dufrenite-Kidwellite, Eleonorite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $12

Thumbnail Specimen - #78872 - Mineral: Elbaite (Color-change Chrome Tourmaline), Nchongo, Umba Valley, Tanzania.  $95

Thumbnail Specimen - #78644 - Mineral: Elbaite Tourmaline, Minas Gerais, Brazil.  $24

Thumbnail Specimen - #78870 - Mineral: Elbaite Tourmaline, Minas Gerais, Brazil.  $15

Thumbnail Specimen - #78343 - Mineral: Elbaite Tourmaline, Pederneira Mine, Sao Jose da Safira, Minas Gerais, Brazil.  $55

Thumbnail Specimen - #78864 - Mineral: Elbaite Tourmaline, Alto Ligonha District, Zambezia, Mozambique.  $35

Thumbnail Specimen - #72622 - Mineral: Elbaite Tourmaline, Havey Quarry, Poland, Androscoggin County, Maine.  $175

Thumbnail Specimen - #78873 - Mineral: Elbaite var. Chrome Tourmaline, Umba Valley, Tanzania.  $22

Thumbnail Specimen - #78822 - Mineral: Elbaite var. Indicolite Tourmaline, Alto Ligonha District, Zambezia, Mozambique.  $55

Thumbnail Specimen - #78862 - Mineral: Elbaite var. Paraiba Blue Tourmaline, São José da Batalha, Paraíba, Brazil.  $95

Thumbnail Specimen - #78855 - Mineral: Elbaite var. Rubellite Tourmaline, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $45

Thumbnail Specimen - #72613 - Mineral: Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique.  $105

Thumbnail Specimen - #72538 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $150

Thumbnail Specimen - #72539 - Mineral: Elbaite var. Rubellite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $125

Thumbnail Specimen - #73006 - Mineral: Elbaite var. Rubellite Tourmaline, Alto Ligonha District, Zambezia, Mozambique.  $195

Thumbnail Specimen - #70810 - Mineral: Elbaite var. Rubellite Tourmaline, Cruzeiro Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $145

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

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

Thumbnail Specimen - #78929 - Mineral: Elbaite var. Rubellite Tourmaline in Albite, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $28

Thumbnail Specimen - #78886 - Mineral: Elbaite var. Rubellite Tourmaline in Quartz, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $12

Thumbnail Specimen - #76516 - Mineral: Elbaite var. Rubellite Tourmaline with minor Cookeite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $150

Thumbnail Specimen - #70615 - Mineral: Elbaite var. Rubellite Tourmaline with minor Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $70

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

Thumbnail Specimen - #78819 - Mineral: Fluorite, Tanzania.  $10

Thumbnail Specimen - #77354 - Mineral: Fluorite, west of Fourmile Creek, north of Canon City, Fremont County, Colorado.  $26

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

Thumbnail Specimen - #78360 - Mineral: Fluorite on Quartz, Blanchard Mine, Hansonburg District, 8.5 km south of Bingham, Socorro County, New Mexico.  $10

Thumbnail Specimen - #78470 - Mineral: Fluorite with Chalcopyrite, Cave-in-Rock District, Hardin County, Illinois.  $15

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

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

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

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

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

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

Thumbnail Specimen - #78092 - Mineral: Gold (naturally crystallized native gold), Eagle's Nest Mine, Michigan Bluff District, Placer County, California.  $750

Thumbnail Specimen - #78093 - Mineral: Gold (naturally crystallized native gold), Eagle's Nest Mine, Michigan Bluff District, Placer County, California.  $1275

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

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

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

Thumbnail Specimen - #73942 - Mineral: Gold (naturally crystallized native gold), Eugene Mountains, Humboldt County, Nevada.  $550

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

Thumbnail Specimen - #78094 - Mineral: Gold in Quartz (naturally crystallized native gold), Eagle's Nest Mine, Michigan Bluff District, Placer County, California.  $725

Thumbnail Specimen - #73720 - Mineral: Grossular Garnet with minor Diopside, Jeffrey Mine, Asbestos, Québec, Canada.  $75

Thumbnail Specimen - #78568 - Mineral: Grossular var. Tsavorite Garnet, Merelani Hills, near Arusha, Tanzania.  $150

Thumbnail Specimen - #78825 - Mineral: Grossular var. Tsavorite Garnet, Merelani Hills, near Arusha, Tanzania.  $40

Thumbnail Specimen - #77337 - Mineral: Hematite, near Bouse, Buckskin Mountains, La Paz County, Arizona.  $150

Thumbnail Specimen - #75447 - Mineral: Hematite, near Bouse, Buckskin Mountains, La Paz County, Arizona.  $85

Thumbnail Specimen - #76078 - Mineral: Hemimorphite on Calcite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $18

Thumbnail Specimen - #78638 - Mineral: Hemimorphite with minor Goethite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $16

Thumbnail Specimen - #77073 - Mineral: Heulandite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $30

Thumbnail Specimen - #78652 - Mineral: Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $8

Thumbnail Specimen - #78654 - Mineral: Heulandite and Datolite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $26

Thumbnail Specimen - #75320 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $50

Thumbnail Specimen - #77846 - Mineral: Jasper pseudomorphs after Barite, Yellow Cat Area, Grand County, Utah.  $14

Thumbnail Specimen - #77847 - Mineral: Jasper pseudomorphs after Barite, Yellow Cat Area, Grand County, Utah.  $16

Thumbnail Specimen - #71813 - Mineral: Kinoite with Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $28

Thumbnail Specimen - #78785 - Mineral: Laurentthomasite, Beravina, Ambaro, Betroka, Anosy, Madagascar. (Type Locality for Laurentthomasite)  $2250

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

Thumbnail Specimen - #78932 - Mineral: Marialite, Morogoro District, Marasi, Tanzania.  $450

Thumbnail Specimen - #78738 - Mineral: Marialite, Morogoro District, Marasi, Tanzania.  $495

Thumbnail Specimen - #78457 - Mineral: Microcline, Lake George District, Park County, Colorado.  $5

Thumbnail Specimen - #77344 - Mineral: Millerite and Marcasite in Quartz Geode, US Route 27 road cut, Halls Gap, Lincoln County, Kentucky.  $25

Thumbnail Specimen - #75441 - Mineral: Mimetite var. Campylite, Drygill Mine, Caldbeck Fells, Cumberland, England.  $55

Thumbnail Specimen - #73836 - Mineral: Mineral Set of 28 Mounted Mineral Specimens of Fluorapatite, Anemzy, Imilchil, Er Rachidia, Morocco.  $115

Thumbnail Specimen - #74469 - Mineral: Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $16

Thumbnail Specimen - #75456 - Mineral: Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $15

Thumbnail Specimen - #75293 - Mineral: Natrolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $16

Thumbnail Specimen - #74471 - Mineral: Natrolite and Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $24

Thumbnail Specimen - #77711 - Mineral: Orpiment with Realgar, Mercur District, Toole County, Utah.  $250

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

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

Thumbnail Specimen - #76801 - Mineral: Phenakite, Mount Antero, Chaffee County, Colorado.  $36

Thumbnail Specimen - #78512 - Mineral: Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $10

Thumbnail Specimen - #76945 - Mineral: Prehnite - four spherical prehnite formations, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Thumbnail Specimen - #78405 - Mineral: Prehnite pseudomorphs after Anhydrite with Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $12

Thumbnail Specimen - #76539 - Mineral: Prehnite with Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $28

Thumbnail Specimen - #78514 - Mineral: Prehnite with minor Apophyllite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $10

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

Thumbnail Specimen - #77330 - Mineral: Pyrargyrite, San José Mine, Taviche Mining District, Oaxaca, Mexico.  $400

Thumbnail Specimen - #78455 - Mineral: Pyrite, Route 81 road cut, south of Syracuse, Onondaga County, New York.  $15

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

Thumbnail Specimen - #76545 - Mineral: Pyrite and Calcite on Quartz, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $25

Thumbnail Specimen - #75644 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $20

Thumbnail Specimen - #78516 - Mineral: Pyrite with minor Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

Thumbnail Specimen - #73817 - Mineral: Pyrite with partial Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $24

Thumbnail Specimen - #78501 - Mineral: Pyrite, Goethite and Natrolite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $15

Thumbnail Specimen - #78894 - Mineral: Pyrope-Spessartine (color change garnet), Kenya.  $20

Thumbnail Specimen - #78340 - Mineral: Quartz var. Amethyst, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $24

Thumbnail Specimen - #78473 - Mineral: Quartz var. Amethyst, Piedra Parada, near Las Vigas, Tatatila, Veracruz, Mexico.  $18

Thumbnail Specimen - #76541 - Mineral: Quartz var. Amethystine on Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $16

Thumbnail Specimen - #78267 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $26

Thumbnail Specimen - #78263 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $40

Thumbnail Specimen - #77652 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $26

Thumbnail Specimen - #78531 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $22

Thumbnail Specimen - #75002 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $38

Thumbnail Specimen - #78538 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $30

Thumbnail Specimen - #77638 - Mineral: Quartz var. Herkimer Diamond, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $22

Thumbnail Specimen - #78534 - Mineral: Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $28

Thumbnail Specimen - #78268 - Mineral: Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $35

Thumbnail Specimen - #78265 - Mineral: Quartz var. Herkimer Diamonds, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $28

Thumbnail Specimen - #78751 - Mineral: Quartz var. Hourglass Amethyst, Adrar Tirecht Bou Oudi, Tata Province, Souss-Massa, Morocco.  $375

Thumbnail Specimen - #74569 - Mineral: Quartz var. Rose Quartz Crystals, Plumbago Mountain, Newry, Oxford County, Maine.  $24

Thumbnail Specimen - #76239 - Mineral: Quartz var. Rose Quartz Crystals on Albite, Rose Quartz Locality, Plumbago Mountain, Newry, Oxford County, Maine.  $55

Thumbnail Specimen - #78408 - Mineral: Quartz var. Smoky Quartz, Lake George District, Park County, Colorado.  $22

Thumbnail Specimen - #76056 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $14

Thumbnail Specimen - #78352 - Mineral: Quartz var. Smoky Quartz, Lake George District, Park County, Colorado.  $28

Thumbnail Specimen - #71006 - Mineral: Ramsdellite, Mistake Mine, 9 km north of Wickenburg, Yavapai County, Arizona.  $34

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

Thumbnail Specimen - #78966 - Mineral: Rhodonite, Conselheiro Lafaiete, Minas Gerais, Brazil.  $28

Thumbnail Specimen - #78941 - Mineral: Roselite on Dolomite-Calcite, Aghbar Mine, Bou Azzer District, Anti-Atlas Mountains, Tazenakht, Ouarzazate, Morocco.  $48

Thumbnail Specimen - #78467 - Mineral: Rutile, Hiddenite, Alexander County, North Carolina.  $24

Thumbnail Specimen - #75639 - Mineral: Rutile, Graves Mountain, Lincoln County, Georgia.  $115

Thumbnail Specimen - #78931 - Mineral: Scapolite (Marialite-Meionite), Pamir Mountains, Badakshan, Afghanistan.  $150

Thumbnail Specimen - #77079 - Mineral: Schorl Tourmaline, Timm's Hill, Haddam, Middlesex County, Connecticut.  $22

Thumbnail Specimen - #78842 - Mineral: Schorl Tourmaline, Minas Gerais, Brazil.  $22

Thumbnail Specimen - #76616 - Mineral: Smithsonite over Goethite-Hematite, Kelly Mine, Magdalena District, Socorro County, New Mexico.  $25

Thumbnail Specimen - #78214 - Mineral: Spessartine Garnet, Ruby Mountain, Nathrop, Chaffee County, Colorado.  $24

Thumbnail Specimen - #78950 - Mineral: Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania.  $40

Thumbnail Specimen - #78951 - Mineral: Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania.  $30

Thumbnail Specimen - #78913 - Mineral: Spessartine Garnet, Tanzania.  $15

Thumbnail Specimen - #78952 - Mineral: Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania.  $34

Thumbnail Specimen - #78972 - Mineral: Spinel, Mahenge, Morogoro Region, Tanzania.  $36

Thumbnail Specimen - #78813 - Mineral: Spinel, Mahenge, Morogoro Region, Tanzania.  $8

Thumbnail Specimen - #75335 - Mineral: Stannite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $100

Thumbnail Specimen - #78805 - Mineral: Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $8

Thumbnail Specimen - #78800 - Mineral: Strengite, Cacoxenite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $12

Thumbnail Specimen - #78803 - Mineral: Strengite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $8

Thumbnail Specimen - #78004 - Mineral: Sulfur, Miniera di Cabernardi, Ancona Province, Marche, Italy.  $55

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

Thumbnail Specimen - #75105 - Mineral: Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3500

Thumbnail Specimen - #78938 - Mineral: Topaz (gem-grade), Virgem de Lapa, Minas Gerais, Brazil.  $175

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

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

Thumbnail Specimen - #75347 - Mineral: Topaz on Smoky Quartz and Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $75

Thumbnail Specimen - #78393 - Mineral: Topaz with Pseudobrookite inclusions, Thomas Range, Juab County, Utah.  $15

Thumbnail Specimen - #76503 - Mineral: Topaz with rhyolite inclusions, Topaz Mountain, Thomas Range, Juab County, Utah.  $45

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

Thumbnail Specimen - #77081 - Mineral: Vanadinite, Puzzler Mine, Castle Dome District, 58 km northeast of Yuma, Yuma County, Arizona.  $28

Thumbnail Specimen - #75563 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #75565 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #75655 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $16

Thumbnail Specimen - #75657 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $18

Thumbnail Specimen - #75564 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Thumbnail Specimen - #78246 - Mineral: Volborthite on matrix, Milpillas Mine, Cuitaca, Sonora, Mexico.  $20

Thumbnail Specimen - #78247 - Mineral: Volborthite on matrix, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Thumbnail Specimen - #76904 - Mineral: Wulfenite, Mina Ojuela, Mapimi, Durango, Mexico.  $28

Thumbnail Specimen - #78377 - Mineral: Wulfenite and Vanadinite on Quartz, Finch Mine, north of Hayden, Banner District, Gila County, Arizona.  $14

Thumbnail Specimen - #77986 - Mineral: Wulfenite with Hemimorphite coating, Finch Mine, north of Hayden, Banner District, Gila County, Arizona.  $22

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

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

Miniature-Sized Specimens

Miniature Specimen - #71072 - Mineral: Almandine Garnet (distorted crystal), Hedgehog Hill, Peru, Oxford County, Maine.  $24

Miniature Specimen - #75153 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $400

Miniature Specimen - #75150 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $425

Miniature Specimen - #75154 - Mineral: Andradite var. Demantoid Garnet, Antetezambato, Ambanja, Antsiranana Province, Madagascar.  $275

Miniature Specimen - #78488 - Mineral: Apophyllite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $28

Miniature Specimen - #78404 - Mineral: Apophyllite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $16

Miniature Specimen - #78378 - Mineral: Apophyllite over Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $32

Miniature Specimen - #76799 - Mineral: Apophyllite over Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $48

Miniature Specimen - #78754 - Mineral: Arsenopyrite on Sphalerite, Quiruvilca Mine, Santiago de Chuco Province, La Libertad Department, Peru.  $55

Miniature Specimen - #75484 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $250

Miniature Specimen - #72343 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $695

Miniature Specimen - #75540 - Mineral: Azurite on Dickite-coated matrix, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Miniature Specimen - #73443 - Mineral: Azurite twinned crystals with Cerussite, Tsumeb Mine, Easter Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $500

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

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

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

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

Miniature Specimen - #74009 - Mineral: Beryl var. Aquamarine with minor Lepidolite, Medina Pegmatite, Pedra Azul, Minas Gerais, Brazil.  $105

Miniature Specimen - #79006 - Mineral: Beryl var. Heliodor (gem rough), Minas Gerais, Brazil.  $42

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

Miniature Specimen - #73945 - Mineral: Beryl var. Heliodor (gem-grade), Volodarsk-Volynskii, Zhitomir Oblast, Ukraine.  $1750

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

Miniature Specimen - #77706 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $195

Miniature Specimen - #75060 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $115

Miniature Specimen - #77701 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $250

Miniature Specimen - #74101 - Mineral: Bixbyite with Ettringite and Brucite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $115

Miniature Specimen - #75249 - Mineral: Bournonite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $375

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

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

Miniature Specimen - #75251 - Mineral: Bournonite (doubly terminated), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $225

Miniature Specimen - #75526 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $500

Miniature Specimen - #75529 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $400

Miniature Specimen - #75528 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $400

Miniature Specimen - #75527 - Mineral: Bournonite (twinned crystals), Yaogangxian Mine, Nanling Mountains, Hunan, China.  $225

Miniature Specimen - #78758 - Mineral: Braunite-II with Calcite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $750

Miniature Specimen - #78358 - Mineral: Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $24

Miniature Specimen - #72973 - Mineral: Calcite (interpenetrant twins), Sokolovskiy-Sarbaiskiy Mine, Rudnyy, Kustanay Oblast, Kazakhstan.  $150

Miniature Specimen - #78731 - Mineral: Calcite (zoned crystals), Dalnegorsk, Primorskiy Kray, Russia.  $550

Miniature Specimen - #78153 - Mineral: Calcite with minor Pyrite, Logansport, Cass County, Indiana.  $25

Miniature Specimen - #76739 - Mineral: Calcite with Pyrite inclusions, New Sharon, Mahaska County, Iowa.  $30

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

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

Miniature Specimen - #77700 - Mineral: Cerussite (twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $1950

Miniature Specimen - #75048 - Mineral: Cerussite and Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $135

Miniature Specimen - #76398 - Mineral: Cerussite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $250

Miniature Specimen - #75233 - Mineral: Cerussite twinned crystals with Hydrocerussite coating plus minor Calcite, Tsumeb Mine, Lead Pocket, Otavi-Bergland District, Oshikoto, Namibia.  $400

Miniature Specimen - #78684 - Mineral: Chalcopyrite, Piedras Verde Mine, Sinaloa, Mexico.  $55

Miniature Specimen - #78755 - Mineral: Chalcopyrite with Calcite and minor Tetrahedrite, Huanzala Mine, Huallanca District, Huanuco Department, Peru.  $295

Miniature Specimen - #77716 - Mineral: Cinnabar on Dolomite, Tongren, Guizhou, China.  $475

Miniature Specimen - #73674 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $475

Miniature Specimen - #78747 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

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

Miniature Specimen - #77003 - Mineral: Datolite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $40

Miniature Specimen - #78489 - Mineral: Datolite pseudomorphs after Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $32

Miniature Specimen - #78620 - Mineral: Datolite pseudomorphs after Quartz, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $40

Miniature Specimen - #71304 - Mineral: Datolite with Pectolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $22

Miniature Specimen - #76513 - Mineral: Dioptase and Fluorite on Quartz, Mammoth-St. Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona.  $225

Miniature Specimen - #78779 - Mineral: Dioptase and Quartz on Chrysocolla, Milpillas Mine, Cuitaca, Sonora, Mexico.  $400

Miniature Specimen - #78541 - Mineral: Elbaite var. Rubellite Tourmaline, Paprok, Kamdesh District, Nuristan Province, Afghanistan.  $450

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

Miniature Specimen - #75734 - Mineral: Epidote, Lane's Quarry, Westfield, Hampden County, Massachusetts.  $325

Miniature Specimen - #76046 - Mineral: Fluorapatite, Foote Mine, Kings Mountain, Cleveland County, North Carolina.  $15

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

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

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

Miniature Specimen - #79005 - Mineral: Fluorite (flawless), India(?).  $30

Miniature Specimen - #78759 - Mineral: Fluorite pseudomorph after Calcite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $225

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

Miniature Specimen - #77890 - Mineral: Fluorite with internal color zoning, Peña Blanca Mine, San Pablo de Borbur, Vasquez-Yacopi Mining District, Boyacá Department, Colombia.  $75

Miniature Specimen - #75086 - Mineral: Fluorite with phantom-growth zoned inclusions, Xianghuapu Mine, Xianghualing, 32 km north of Linwu, Chenzhou, Hunan, China.  $150

Miniature Specimen - #75118 - Mineral: Fluorite with Quartz, Collector's Corner, West Boltsburn Level, Rookhope, County Durham, England.  $1150

Miniature Specimen - #77189 - Mineral: Galena with complex crystallization patterns, Brushy Creek Mine, Viburnum Trend, Reynolds County, Missouri.  $165

Miniature Specimen - #74072 - Mineral: Gaudefroyite with Andradite Garnet, N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa.  $275

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

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

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

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

Miniature Specimen - #76778 - Mineral: Gypsum with sand inclusions, Dhahran, Mintaqah Ash Sharqiyah, Saudi Arabia.  $30

Miniature Specimen - #78636 - Mineral: Halite, Searles Lake, east of Trona, San Bernardino County, California.  $10

Miniature Specimen - #78637 - Mineral: Halite, Searles Lake, east of Trona, San Bernardino County, California.  $8

Miniature Specimen - #78725 - Mineral: Hambergite, Little Three Mine, Ramona District, San Diego County, California.  $350

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

Miniature Specimen - #78619 - Mineral: Heulandite over Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $32

Miniature Specimen - #78623 - Mineral: Heulandite with minor Prehnite and Quartz, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $22

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

Miniature Specimen - #78156 - Mineral: Limonite pseudomorph after Pyrite, Fruitville Pike locality, Lancaster County, Pennsylvania.  $25

Miniature Specimen - #78155 - Mineral: Limonite pseudomorph after Pyrite, Wanemaker's Basin, Mount Antero, Chaffee County, Colorado.  $20

Miniature Specimen - #77497 - Mineral: Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Lancaster County, Pennsylvania.  $30

Miniature Specimen - #75242 - Mineral: Malachite pseudomorphs after Azurite, Tsumeb Mine, 1st Oxide Zone, Upper Level, Otavi-Bergland District, Oshikoto, Namibia.  $475

Miniature Specimen - #75542 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $48

Miniature Specimen - #78351 - Mineral: Microcline, Lake George District, Park County, Colorado.  $12

Miniature Specimen - #75434 - Mineral: Mimetite, Mammoth-St. Anthony Mine, Tiger, Mammoth District, Pinal County, Arizona.  $25

Miniature Specimen - #78431 - Mineral: Mineral Set of 24 minerals specimens from New Jersey trap rock quarries, New Jersey.  $150

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

Miniature Specimen - #78790 - Mineral: Pentagonite on Stilbite, Wagholi Quarry, Maharashtra, India.  $125

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

Miniature Specimen - #78618 - Mineral: Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

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

Miniature Specimen - #76534 - Mineral: Prehnite pseudomorphs after Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $35

Miniature Specimen - #78238 - Mineral: Prehnite pseudomorphs after Anhydrite with Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $15

Miniature Specimen - #78409 - Mineral: Prehnite with Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $15

Miniature Specimen - #78629 - Mineral: Prehnite with pseudomorphic molds after Calcite-Anhydrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

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

Miniature Specimen - #77557 - Mineral: Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado.  $48

Miniature Specimen - #77554 - Mineral: Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado.  $55

Miniature Specimen - #77934 - Mineral: Pyrite, Huaron District, Cerro de Pasco Province, Pasco Department, Peru.  $32

Miniature Specimen - #78402 - Mineral: Pyrite and Apophyllite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $15

Miniature Specimen - #78376 - Mineral: Pyrite and Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $22

Miniature Specimen - #73968 - Mineral: Pyrite over Hematite, Miniera di Rio Marina, Isola d'Elba, Tuscan Archipelago, Livorno, Italy.  $115

Miniature Specimen - #75663 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $30

Miniature Specimen - #75645 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Miniature Specimen - #75662 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $36

Miniature Specimen - #75760 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $12

Miniature Specimen - #75765 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $22

Miniature Specimen - #75763 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $25

Miniature Specimen - #75764 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $28

Miniature Specimen - #75761 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $40

Miniature Specimen - #75758 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $14

Miniature Specimen - #75757 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $38

Miniature Specimen - #75677 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $55

Miniature Specimen - #75670 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Miniature Specimen - #75667 - Mineral: Pyrite with Chalcocite coating in Quartz, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Miniature Specimen - #75486 - Mineral: Pyrite with partial coating of Chalcocite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $35

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

Miniature Specimen - #73402 - Mineral: Quartz on Bournonite with Chalcopyrite and Jamesonite-Boulangerite, Yaogangxian Mine, Nanling Mountains, Hunan, China.  $145

Miniature Specimen - #72774 - Mineral: Quartz var. Amethyst (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa.  $25

Miniature Specimen - #78921 - Mineral: Quartz var. Amethyst (polished slice), Brazil.  $35

Miniature Specimen - #75179 - Mineral: Quartz var. Amethyst Quartz, Jackson's Crossroads, Wilkes County, Georgia.  $350

Miniature Specimen - #76200 - Mineral: Quartz var. Amethyst Quartz, Mule Creek, Grant County, New Mexico.  $15

Miniature Specimen - #77703 - Mineral: Quartz var. Amethyst Quartz, Goboboseb Mountains, 43 km west of Brandberg Mountain, Erongo region, Namibia.  $225

Miniature Specimen - #78918 - Mineral: Quartz var. Citrine Quartz, Erongo Region, Namibia.  $85

Miniature Specimen - #78494 - Mineral: Quartz var. Smoky Quartz, Lake George District, Park County, Colorado.  $18

Miniature Specimen - #71660 - Mineral: Quartz var. Smoky Quartz, Moat Mountain, west of North Conway, Carroll County, New Hampshire.  $32

Miniature Specimen - #76064 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $26

Miniature Specimen - #76058 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $18

Miniature Specimen - #78213 - Mineral: Quartz var. Smoky Quartz, Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado.  $36

Miniature Specimen - #78120 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $22

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

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

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

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

Miniature Specimen - #78632 - Mineral: Quartz var. Smoky Quartz Dauphiné Law Twin, Lake George District, Park County, Colorado.  $35

Miniature Specimen - #76731 - Mineral: Quartz var. Smoky Quartz on Microcline, Lake George District, Park County, Colorado.  $50

Miniature Specimen - #78212 - Mineral: Quartz var. Smoky Quartz with Microcline var. Amazonite, Lake George District, Park County, Colorado.  $75

Miniature Specimen - #78764 - Mineral: Quartz var. Smoky-Amethyst Scepter, Chibukul Mine, Chiredzi District, Masvingo, Zimbabwe.  $625

Miniature Specimen - #78679 - Mineral: Quartz var. Smoky-Amethyst Scepter, Crystal Park, Beaverhead County, Montana.  $125

Miniature Specimen - #78680 - Mineral: Quartz var. Smoky-Amethyst Scepter, Crystal Park, Beaverhead County, Montana.  $165

Miniature Specimen - #78765 - Mineral: Quartz var. Smoky-Amethyst Scepter with Hematite inclusions, Chibukul Mine, Chiredzi District, Masvingo, Zimbabwe.  $250

Miniature Specimen - #78625 - Mineral: Quartz with green inclusions, Teofilo Otoni, Minas Gerais, Brazil.  $28

Miniature Specimen - #78630 - Mineral: Quartz with phantom-growth zones, Red Bridge Mine, Spring Glen, Ellenville District, Ulster County, New York.  $16

Miniature Specimen - #78475 - Mineral: Rhodochrosite over Quartz, Pyrite, Sphalerite, Stantërg Mine, Trepca District, 7.5 km northeast of Kosozska Mitrovica, Kosovo.  $75

Miniature Specimen - #77218 - Mineral: Rutile (twinned crystals), Graves Mountain, Lincoln County, Georgia.  $325

Miniature Specimen - #78778 - Mineral: Scorodite with Calcite, Mina Ojuela, Mapimi, Durango, Mexico.  $375

Miniature Specimen - #75492 - Mineral: Silver (Native Silver wire crystals) on Acanthite, Xiaoqinggou, Datong, Shanxi, China.  $150

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

Miniature Specimen - #75959 - Mineral: Sphalerite and Galena with minor Pyrite, Dalnegorsk, Primorskiy Kray, Russia.  $36

Miniature Specimen - #78760 - Mineral: Sphalerite on Dolomite, Lisheen Mine, Panel 18, Moyne, County Tipperary, Ireland.  $150

Miniature Specimen - #78908 - Mineral: Spinel in marble, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $95

Miniature Specimen - #78586 - Mineral: Spinel with Zircon in marble with Pyrite, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $150

Miniature Specimen - #78904 - Mineral: Spinel, Zircon, Pyrite in marble, Mogok District, 115 km NNE of Mandalay, border region between Sagaing and Mandalay Divisions, Myanmar.  $30

Miniature Specimen - #78795 - Mineral: Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $22

Miniature Specimen - #78797 - Mineral: Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $14

Miniature Specimen - #78796 - Mineral: Strengite, Cacoxenite, Dufrenite-Kidwellite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $12

Miniature Specimen - #78799 - Mineral: Strengite, Cacoxenite, Goethite-Hematite, Indian Mountain, Cherokee County, Alabama.  $12

Miniature Specimen - #75286 - Mineral: Tanzanite (= the blue gem variety of Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3975

Miniature Specimen - #75289 - Mineral: Tanzanite (= the blue gem variety of Zoisite), Karo Mine, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3995

Miniature Specimen - #72605 - Mineral: Tanzanite Crystal (Tanzanite = blue gem variety of the mineral Zoisite), Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $1750

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

Miniature Specimen - #76496 - Mineral: Topaz, Devil's Head, Rampart Range, 25 km southwest of Castle Rock, Douglas County, Colorado.  $325

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

Miniature Specimen - #75714 - Mineral: Topaz on Smoky Quartz and Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $70

Miniature Specimen - #75362 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $44

Miniature Specimen - #75712 - Mineral: Topaz, Smoky Quartz, Microcline, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $95

Miniature Specimen - #75713 - Mineral: Topaz, Smoky Quartz, Microcline, Albite, Diamond Rocks, Hare's Gap, Mournes, County Down, Ireland.  $55

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

Miniature Specimen - #78292 - Mineral: Tremolite var. Hexagonite, Gouverneur Talc Corp. Mine, Balmat, St. Lawrence County, New York.  $28

Miniature Specimen - #70532 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Miniature Specimen - #78683 - Mineral: Vanadinite with Calcite, San Carlos Mine, Mun. de Manuel Benavides, Chihuahua, Mexico.  $325

Miniature Specimen - #74747 - Mineral: Volborthite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $35

Miniature Specimen - #77263 - Mineral: Willemite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $1250

Miniature Specimen - #77065 - Mineral: Wulfenite, Dioptase, Mimetite, Willemite, Mammoth Mine, Tiger, Mammoth District, Pinal County, Arizona.  $175

Cabinet-Sized Specimens

Cabinet Specimen - #75897 - Mineral: Actinolite-Tremolite in Aragonite-Calcite, Verdolite Quarry, north of Easton, Northampton County, Pennsylvania.  $55

Cabinet Specimen - #77158 - Mineral: Analcime and Prehnite on Calcite coated with Thaumasite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $75

Cabinet Specimen - #78324 - Mineral: Apophyllite, Laurel Hill (Snake Hill) Quarry, Secaucus, Hudson County, New Jersey.  $42

Cabinet Specimen - #76877 - Mineral: Apophyllite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $85

Cabinet Specimen - #77143 - Mineral: Apophyllite and Pyrite on Datolite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $75

Cabinet Specimen - #76696 - Mineral: Apophyllite and Pyrite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $55

Cabinet Specimen - #76695 - Mineral: Apophyllite and Pyrite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $45

Cabinet Specimen - #76685 - Mineral: Apophyllite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $85

Cabinet Specimen - #78176 - Mineral: Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $45

Cabinet Specimen - #78615 - Mineral: Apophyllite with Pyrite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $65

Cabinet Specimen - #78723 - Mineral: Aragonite var. Tarnowitzite with Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $1250

Cabinet Specimen - #78706 - Mineral: Arsenopyrite, Dravite-Schorl Tourmaline, Muscovite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal.  $450

Cabinet Specimen - #77535 - Mineral: Axinite-(Fe) with Quartz, Nandan, Hechi, Guangxi, China.  $400

Cabinet Specimen - #73140 - Mineral: Azurite on Chrysocolla, Morenci Mine, NW Extension, Clifton District, Greenlee County, Arizona.  $475

Cabinet Specimen - #72919 - Mineral: Azurite with minor Malachite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco.  $275

Cabinet Specimen - #78714 - Mineral: Beudantite with Calcite, Mina las Cocineras, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $325

Cabinet Specimen - #72757 - Mineral: Bixbyite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $250

Cabinet Specimen - #75888 - Mineral: Calcite, Rossie Lead Mines, Rossie, St. Lawrence County, New York.  $95

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

Cabinet Specimen - #78719 - Mineral: Calcite (twinned crystals), Elmwood Mine, Carthage, Smith County, Tennessee.  $750

Cabinet Specimen - #75128 - Mineral: Calcite on Fluorite, Boltsburn Mine, West Side, near the forehead, Rookhope, County Durham, England.  $850

Cabinet Specimen - #78483 - Mineral: Calcite over Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $32

Cabinet Specimen - #73381 - Mineral: Calcite with Barite overgrowth, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York.  $45

Cabinet Specimen - #75988 - Mineral: Calcite with Dolomite, Lowville, Lewis County, New York.  $75

Cabinet Specimen - #75264 - Mineral: Calcite with Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois.  $125

Cabinet Specimen - #72702 - Mineral: Calcite with Goethite and Pyrite inclusions, Kentucky Stone Quarry, Flemingsburg, Fleming County, Kentucky.  $75

Cabinet Specimen - #78482 - Mineral: Calcite with minor Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Cabinet Specimen - #73337 - Mineral: Calcite, Quartz, Stilbite, Hematite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $24

Cabinet Specimen - #78664 - Mineral: Cerussite (reticulated), Taouz, Er Rachidia, Meknes-Tafilalet, Morocco.  $400

Cabinet Specimen - #76705 - Mineral: Chabazite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $40

Cabinet Specimen - #78480 - Mineral: Chalcocite pseudomorphs after Covellite with Enargite, Pyrite and Quartz, Butte District, Summit Valley, Silver Bow County, Montana.  $450

Cabinet Specimen - #75900 - Mineral: Clinochrysotile, Pylesville (probably Jenkins Asbestos Mine), Hartford County, Maryland.  $95

Cabinet Specimen - #76561 - Mineral: Colemanite with Todorokite inclusions, Corkscrew Mine, Furnace Creek District, Inyo County, California.  $40

Cabinet Specimen - #72922 - Mineral: Copper crystals on Dolomite with Malachite and Tennantite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $165

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

Cabinet Specimen - #73431 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $400

Cabinet Specimen - #75481 - Mineral: Cuprite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $325

Cabinet Specimen - #75613 - Mineral: Cuprite on Dickite-coated matrix, Milpillas Mine, Cuitaca, Sonora, Mexico.  $95

Cabinet Specimen - #77811 - Mineral: Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $65

Cabinet Specimen - #76584 - Mineral: Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $38

Cabinet Specimen - #74446 - Mineral: Datolite on Quartz with Calcite and Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $35

Cabinet Specimen - #78178 - Mineral: Datolite with Calcite and Apophyllite, Millington Quarry, State Pit, Bernards Township, Somerset County, New Jersey.  $55

Cabinet Specimen - #78616 - Mineral: Datolite with Pyrite, Apophyllite, Chlorite, Goethite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $40

Cabinet Specimen - #73795 - Mineral: Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $450

Cabinet Specimen - #72017 - Mineral: Dioptase over Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $115

Cabinet Specimen - #72015 - Mineral: Dioptase with minor Calcite, Christmas Mine, Banner District, Gila County, Arizona.  $250

Cabinet Specimen - #78781 - Mineral: Dolomite pseudomorphs after Aragonite, Cottonwood Draw, 66 km NNE of Roswell, Chaves County, New Mexico.  $175

Cabinet Specimen - #77254 - Mineral: Dravite-Uvite Tourmaline, Bower Power's Farm, Pierrepont, St. Lawrence County, New York.  $400

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

Cabinet Specimen - #75036 - Mineral: Ferberite with Siderite, Fluorapatite, Pyrite, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal.  $325

Cabinet Specimen - #77197 - Mineral: Fluorite, La Cabaña, Punta Arrobado, north of Berbes, Ribadesella, Asturias, Spain.  $595

Cabinet Specimen - #77198 - Mineral: Fluorite, La Cabaña, Punta Arrobado, north of Berbes, Ribadesella, Asturias, Spain.  $975

Cabinet Specimen - #75692 - Mineral: Fluorite (zoned crystals), Middle Mountain, Carroll County, New Hampshire.  $150

Cabinet Specimen - #75536 - Mineral: Fluorite (zoned crystals), Middle Mountain, Carroll County, New Hampshire.  $165

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

Cabinet Specimen - #72670 - Mineral: Fluorite on Quartz matrix, De'an Mine, Wushan, Jiangxi Province, China.  $550

Cabinet Specimen - #73432 - Mineral: Fluorite over Quartz, Tounfit, Boumia, Khénifra, Meknès-Tafilalet, Morocco.  $450

Cabinet Specimen - #78072 - Mineral: Fluorite over Quartz, Hilton Mine, Scordale, 4 km NE of Hilton, Cumbria, England.  $450

Cabinet Specimen - #77147 - Mineral: Fluorite with Calcite and Chalcopyrite, Cave-in-Rock District, Hardin County, Illinois.  $150

Cabinet Specimen - #73034 - Mineral: Fluorite with minor Barite, Caravia-Berbes District, Asturias, Spain.  $75

Cabinet Specimen - #77269 - Mineral: Fluorite with Pyrite and Siderite over Quartz, Panasqueira Mine, Barroca Grande, 21 km. west of Fundao, Castelo Branco, Portugal.  $775

Cabinet Specimen - #78659 - Mineral: Fluorite with Siderite and Calcite, Boltsburn Mine, Rookhope, County Durham, England.  $550

Cabinet Specimen - #76691 - Mineral: Fluorite with Siderite-Dolomite inclusions, Grube Clara, Oberwolfach, Baden-Württemberg, Germany.  $85

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

Cabinet Specimen - #72799 - Mineral: Galena, Quartz, Calcite, Sphalerite, Herja Mine, Baia Mare, Maramures, Romania.  $95

Cabinet Specimen - #72986 - Mineral: Grossular Garnet intergrown with Calcite, Handan, Hebei, China.  $400

Cabinet Specimen - #78302 - Mineral: Hausmannite and Andradite Garnet, N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $175

Cabinet Specimen - #75997 - Mineral: Hematite, Jbel Irhoud, north of Ighoud, 85 km northwest of Marrakesh, Youssoufia Province, Morocco.  $115

Cabinet Specimen - #73794 - Mineral: Hematite, Congonhas do Campo, Minas Gerais, Brazil.  $275

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

Cabinet Specimen - #75017 - Mineral: Heulandite and Chabazite with Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $75

Cabinet Specimen - #76604 - Mineral: Heulandite on Quartz with Calcite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $35

Cabinet Specimen - #78789 - Mineral: Kinoite with Apophyllite, Christmas Mine, Banner District, Gila County, Arizona.  $65

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

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

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

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

Cabinet Specimen - #77494 - Mineral: Limonite pseudomorphs after Pyrite, Fruitville Pike locality, Lancaster County, Pennsylvania.  $38

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

Cabinet Specimen - #75509 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $250

Cabinet Specimen - #75479 - Mineral: Malachite pseudomorphs after Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $60

Cabinet Specimen - #77211 - Mineral: Manganite, Ilfeld, Nordhausen, Harz Mountains, Thuringia, Germany. (Type Locality for Manganite)  $400

Cabinet Specimen - #78780 - Mineral: Mimetite on Wulfenite, Mina La Morita, Ascensión Municipality, Chihuahua, Mexico.  $795

Cabinet Specimen - #73796 - Mineral: Mimetite over Calcite-Smithsonite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $95

Cabinet Specimen - #75700 - Mineral: Mineral Set of 12 minerals specimens from Worldwide Locations, Assorted.  $150

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

Cabinet Specimen - #75532 - Mineral: Phosphohedyphane and Chrysocolla over Cerussite, Cove Vein, Whytes Cleuch, Wanlockhead, Dumfriesshire, Scotland.  $175

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

Cabinet Specimen - #77419 - Mineral: Prehnite with pseudomorphic molds after Laumontite, Fawn Drive, Livingston, Essex County, New Jersey.  $75

Cabinet Specimen - #76389 - Mineral: Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado.  $55

Cabinet Specimen - #75675 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $75

Cabinet Specimen - #75756 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Cabinet Specimen - #75676 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $45

Cabinet Specimen - #75614 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $48

Cabinet Specimen - #75672 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $85

Cabinet Specimen - #75665 - Mineral: Pyrite with Chalcocite coating, Milpillas Mine, Cuitaca, Sonora, Mexico.  $65

Cabinet Specimen - #78420 - Mineral: Quartz, Diamond Ledge, south slope of Noyes Mountain, Greenwood, Oxford County, Maine.  $85

Cabinet Specimen - #78419 - Mineral: Quartz, Morse Brook, near Screw Augur Falls, Grafton Notch State Park, Andover, Oxford County, Maine.  $55

Cabinet Specimen - #78416 - Mineral: Quartz, Diamond Ledge, south slope of Noyes Mountain, Greenwood, Oxford County, Maine.  $150

Cabinet Specimen - #78417 - Mineral: Quartz, Concord Pond, Woodstock, Oxford County, Maine.  $48

Cabinet Specimen - #77471 - Mineral: Quartz pseudomorphs after Wulfenite with Vanadinite and Wulfenite, Finch Mine, north of Hayden, Banner District, Gila County, Arizona.  $250

Cabinet Specimen - #78414 - Mineral: Quartz var. Amethyst over Milky Quartz, Deer Hill, Stow, Oxford County, Maine.  $175

Cabinet Specimen - #76935 - Mineral: Quartz var. Amethyst Quartz, Intergalactic Pit, Deer Hill, Stowe, Oxford County, Maine.  $225

Cabinet Specimen - #75964 - Mineral: Quartz var. Amethyst Quartz, Jackson's Crossroads, Wilkes County, Georgia.  $425

Cabinet Specimen - #75724 - Mineral: Quartz var. Herkimer Diamond in Calcite, Hickory Hill Diamond Diggings, Fonda, Montgomery County, New York.  $325

Cabinet Specimen - #76065 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $38

Cabinet Specimen - #76590 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $45

Cabinet Specimen - #76059 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $38

Cabinet Specimen - #76686 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $135

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

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

Cabinet Specimen - #76177 - Mineral: Quartz var. Smoky-Amethyst Quartz, Reel Mine, New Years Pocket, Iron Station, Lincoln County, North Carolina.  $195

Cabinet Specimen - #78418 - Mineral: Quartz with Barite, Morse Brook, near Screw Augur Falls, Grafton Notch State Park, Andover, Oxford County, Maine.  $40

Cabinet Specimen - #77714 - Mineral: Realgar, No. 5 Mine, Baia Sprie (Felsöbánya), Maramures, Romania.  $3500

Cabinet Specimen - #78898 - Mineral: Sodalite var. Hackmanite in marble, Kiran, Kokscha Valley, Badakshan, Afghanistan.  $175

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

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

Cabinet Specimen - #78287 - Mineral: Tremolite var. Hexagonite, Gouverneur Talc Corp. Mine, Balmat, St. Lawrence County, New York.  $25

Cabinet Specimen - #77276 - Mineral: Vanadinite, J.C. Holmes Claim, Patagonia, Santa Cruz County, Arizona.  $375

Cabinet Specimen - #77255 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $475

Cabinet Specimen - #73266 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $450

Cabinet Specimen - #77214 - Mineral: Vanadinite, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco.  $395

Cabinet Specimen - #78478 - Mineral: Weloganite, Francon Quarry, Montreal, Québec, Canada. (Type Locality for Weloganite)  $65

Cabinet Specimen - #77217 - Mineral: Witherite, Cave-in-Rock District, Hardin County, Illinois.  $400

Cabinet Specimen - #75265 - Mineral: Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $350

Large Cabinet-Sized Specimens

Large Cabinet Specimen - #72933 - Mineral: A Catalogue of Minerals and Synonyms (Reprint of 1892 edition), 1988, Rochester Mineralogical Symposium Special Publication #4, by Egelston, T..  $10

Large Cabinet Specimen - #72858 - Mineral: Almandine Garnet with Staurolite, Green's Farm, 750 m. ESE of Roxbury Falls, Roxbury, New Haven County, Connecticut.  $65

Large Cabinet Specimen - #78304 - Mineral: Analcime with Calcite, Cape Split, Blomidon Peninsula, Nova Scotia, Canada.  $65

Large Cabinet Specimen - #73616 - Mineral: Apophyllite and Babingtonite with Actinolite alteration on Quartz pseudomorphs after Anhydrite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $85

Large Cabinet Specimen - #73320 - Mineral: Apophyllite with Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $85

Large Cabinet Specimen - #77400 - Mineral: Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $95

Large Cabinet Specimen - #76879 - Mineral: Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $95

Large Cabinet Specimen - #77137 - Mineral: Apophyllite with Chlorite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $165

Large Cabinet Specimen - #73321 - Mineral: Apophyllite with minor Goethite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $225

Large Cabinet Specimen - #72728 - Mineral: Beryl Resources of the Black Hills, S.D., 1952, Bureau of Mine, Report of Investigations 4855, by Tullis, Edward L..  $10

Large Cabinet Specimen - #75720 - Mineral: Calcite (twinned crystals), Roosevelt Avenue Quarry (York Stone Quarry), York County, Pennsylvania.  $295

Large Cabinet Specimen - #76866 - Mineral: Calcite with Goethite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $150

Large Cabinet Specimen - #75727 - Mineral: Cerussite and Quartz on Galena, Wheatley Mine, Phoenixville District, Chester County, Pennsylvania.  $1500

Large Cabinet Specimen - #73189 - Mineral: Chalcocite with Chrysocolla embedded in Calcite vein, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey.  $3500

Large Cabinet Specimen - #75503 - Mineral: Chalcocite-Cuprite pseudomorphs after Azurite coated with Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $350

Large Cabinet Specimen - #72687 - Mineral: Crevice Lead-Zinc Deposits of Northwest Illinois, 1959, Report of Investigations 210, Illinois State Geologic Survey, by Bradbury, J.C..  $12

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

Large Cabinet Specimen - #75925 - Mineral: Fluorite, Dugupi-Ma'anshan, Weishan, Yunnan, China.  $400

Large Cabinet Specimen - #73188 - Mineral: Fluorite with Calcite, Skears Mine, Firestone Level, Middleton-in-Teesdale, County Durham, England.  $775

Large Cabinet Specimen - #75929 - Mineral: Fluorite with minor Chalcopyrite, Cave-in-Rock District, Hardin County, Illinois.  $450

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

Large Cabinet Specimen - #70326 - Mineral: Geological Research in New York, 1992, by New York State Geological Survey.  $2

Large Cabinet Specimen - #70334 - Mineral: Glossary of the Minerals of the Lake District and Adjoining Areas, 1987, British Geological Survey, by Young, B..  $18

Large Cabinet Specimen - #72481 - Mineral: Guidebook for Field Trips Pittsburgh Meeting, 1959, Geological Society of America 72nd Annual Meeting, by Buckwalter, Tracy V., et al.  $30

Large Cabinet Specimen - #72851 - Mineral: Heulandite, Calcite, Quartz, Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $75

Large Cabinet Specimen - #72848 - Mineral: Heulandite, Calcite, Quartz, Pyrite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $75

Large Cabinet Specimen - #78294 - Mineral: Hydrozincite, Yellow Pine Mine, Goodsprings District, Clark County, Nevada.  $115

Large Cabinet Specimen - #75034 - Mineral: Inesite, N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa.  $650

Large Cabinet Specimen - #73139 - Mineral: Malachite on Chrysocolla, Lubumbashi, Katanga (Shaba) Province, Democratic Republic of the Congo.  $475

Large Cabinet Specimen - #73089 - Mineral: Maple Mountain-Hovey Mountain Manganese Project, 1952, Central District, Aroostook County, Maine, USGS Report of Investigations 4921, by Eilertsen, N.A..  $8

Large Cabinet Specimen - #72982 - Mineral: Mesolite over Stilbite, Pune District, Maharashtra, India.  $2750

Large Cabinet Specimen - #72474 - Mineral: Mica Deposits of the Franklin-Sylva District, North Carolina, 1946, N.C. Division of Mineral Resources, Bulletin Number 49, by Olson, J.C., et al.  $35

Large Cabinet Specimen - #71854 - Mineral: Mimetite, Santa Eulalia District, Aquiles Serdán, Chihuahua, Mexico.  $95

Large Cabinet Specimen - #70780 - Mineral: Mineral Set of 6 large minerals specimens from New England, USA.  $90

Large Cabinet Specimen - #76371 - Mineral: Pectolite, Apophyllite, Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $225

Large Cabinet Specimen - #76861 - Mineral: Prehnite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $325

Large Cabinet Specimen - #75476 - Mineral: Prehnite pseudomorphs after Laumontite with minor Heulandite, Mumbai District, Maharashtra, India.  $165

Large Cabinet Specimen - #73319 - Mineral: Pyrite and Calcite, Bull's Ferry Road condominium construction site, North Bergen, Hudson County, New Jersey.  $325

Large Cabinet Specimen - #70849 - Mineral: Pyrite and Quartz, (Tsuchiya-Ishizaki Mine), Hokkaido, Japan.  $475

Large Cabinet Specimen - #78269 - Mineral: Quartz pseudomorphs after Barite, Casapalca District, Huarochiri Province, Peru.  $85

Large Cabinet Specimen - #76880 - Mineral: Quartz var. Milky Quartz, Steele Mine, Lyndhurst, Ontario, Canada.  $125

Large Cabinet Specimen - #76865 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $400

Large Cabinet Specimen - #76066 - Mineral: Quartz var. Smoky Quartz, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $85

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

Large Cabinet Specimen - #75715 - Mineral: Rocks and Minerals Magazine May-June 2009, vol. 84 #3 - New York State Special Issue III, featuring The Minerals of New York City, by John H. Betts.  $6

Large Cabinet Specimen - #77816 - Mineral: Stilbite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $45

Large Cabinet Specimen - #73315 - Mineral: Stilbite with Calcite, Moore's Station Quarry, 44 km northeast of Phiadelphia, Mercer County, New Jersey.  $550

Large Cabinet Specimen - #78284 - Mineral: Tremolite var. Hexagonite, Gouverneur Talc Corp. Mine, Balmat, St. Lawrence County, New York.  $150

Large Cabinet Specimen - #78717 - Mineral: Uvite Tourmaline with Magnesite, Pedra Preta Mine, Serra das Éguas, Brumado District, Bahia, Brazil.  $1500

Large Cabinet Specimen - #75716 - Mineral: Vanadinite with minor Calcite, North Geronimo Mine, La Paz County, Arizona.  $450

Large Cabinet Specimen - #75502 - Mineral: Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $550

Large Cabinet Specimen - #75474 - Mineral: Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $1750

Large Cabinet Specimen - #75475 - Mineral: Wulfenite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $1250

Large Cabinet Specimen - #75504 - Mineral: Wulfenite on Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $475

Large Cabinet Specimen - #75501 - Mineral: Wulfenite on Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $325

Large Cabinet Specimen - #75500 - Mineral: Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $1850

Large Cabinet Specimen - #75567 - Mineral: Wulfenite with Calcite, Kuruktag Mountains, southeast of Ürümqi, Xinjiang Uygur Region, China.  $500

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

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0.2-3cm

2-30 mm

1/16  to 1-1/8"

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3-6 cm

30-60 mm

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

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6-10 cm

60-100 mm

2-1/2 to 4"

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> 100 mm

> 4"

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The minerals illustrated on this site were purchased from collectors or wholesale suppliers for resale purposes. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this site. Please contact the property owner to obtain legal permission before entering private property.