Copper — Michigan
Origin: Osceola mine, Houghton Co., Michigan, USA
Number: (3801450)
Size: 13.0 x 5.5 x 2.0 cm (cabinet)
Copper — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (3801449)
Size: 6.2 x 3.0 x 0.3 cm (small-cabinet)
Datolite — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (3801448)
Size: 2.9 x 2.7 x 1.1 cm (thumbnail)
Copper — Michigan
Origin: Central mine, Keweenaw Co., Michigan, USA
Number: (3801447)
Size: 7.2 x 4.5 x 0.4 cm (small-cabinet)
Marcasite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801445)
Size: 5.0 x 4.0 x 3.2 cm (miniature)
Copper — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (3801444)
Size: 7.5 x 3.5 x 0.3 cm (small-cabinet)
Calcite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801443)
Size: 19.5 x 13.0 x 6.5 cm (large-cabinet)
Calcite — Wisconsin
Origin: Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801442)
Size: 19.5 x 10.0 x 9.0 cm (large-cabinet)
Fluorite — Illinois
Origin: Denton mine, Hardin Co., Illinois, USA
Number: (3801440)
Size: 8.5 x 5.5 x 4.0 cm (small-cabinet)
Barite — Illinois
Origin: Minerva No. 1 mine, Hardin Co., Illinois, USA
Number: (3801439)
Size: 7.5 x 5.8 x 3.0 cm (small-cabinet)
Fluorite — Illinois
Origin: Denton mine, Hardin Co., Illinois, USA
Number: (3801438)
Size: 8.5 x 6.5 x 4.5 cm (small-cabinet)
Fluorite — Illinois
Origin: Mahoning mine, Hardin Co., Illinois, USA
Number: (3801437)
Size: 8.8 x 6.0 x 3.0 cm (small-cabinet)
Copper — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (3801435)
Size: 8.0 x 3.5 x 0.7 cm (small-cabinet)
Pyrite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801434)
Size: 6.5 x 6.0 x 3.8 cm (small-cabinet)
Copper — Michigan
Origin: White Pine mine, Ontonagon Co., Michigan, USA
Number: (3801433)
Size: 11.0 x 7.0 x 0.5 cm (cabinet)
Calcite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801432)
Size: 15.0 x 10.0 x 7.5 cm (large-cabinet)
Calcite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801431)
Size: 13.5 x 8.5 x 8.0 cm (cabinet)
Calcite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801430)
Size: 12.0 x 9.0 x 6.0 cm (cabinet)
Quartz — Arkansas
Origin: Hot Springs area, Arkansas, USA
Number: (3801429)
Size: 13.0 x 8.0 x 6.0 cm (cabinet)
Calcite — Pennsylvania
Origin: York quarry, York Co., Pennsylvania, USA
Number: (3801428)
Size: 9.0 x 8.0 x 6.0 cm (small-cabinet)
Pyrite — Spain
Origin: Ampliacion a Victoria Mine, Navajun, La Rioja, Spain
Number: (3801427)
Size: 7.5 x 7.0 x 6.0 cm (small-cabinet)
Rhodochrosite — Peru
Origin: Uchucchacua Mine, Lima Department, Peru
Number: (3801426)
Size: 9.0 x 5.5 x 5.0 cm (small-cabinet)
Fluorite — Canada
Origin: Rock Candy mine, Grand Forks, British Columbia, Canada
Number: (3801425)
Size: 11.5 x 7.0 x 4.0 cm (cabinet)
Calcite — Wisconsin
Origin: Blackstone mine, Shullsburg, Lafayette Co., Wisconsin, USA
Number: (3801423)
Size: 5.5 x 4.0 x 4.0 cm (miniature)
Celestine — Indiana
Origin: Hoosier Quarry, Salem, Washington Co., Indiana, USA
Number: (3801420)
Size: 6.2 x 5.3 x 2.9 cm (small-cabinet)
Celestine — Indiana
Origin: Hoosier Quarry, Salem, Washington Co., Indiana, USA
Number: (3801418)
Size: 5.8 x 4.8 x 3.7 cm (miniature)
Celestine — Indiana
Origin: Hoosier Quarry, Salem, Washington Co., Indiana, USA
Number: (3801417)
Size: 8.5 x 5.0 x 3.0 cm (small-cabinet)
Celestine — Indiana
Origin: Hoosier Quarry, Salem, Washington Co., Indiana, USA
Number: (3801415)
Size: 5.3 x 5.0 x 2.8 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505429)
Size: 4.0 x 0.9 x 0.6 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505428)
Size: 4.3 x 1.0 x 0.5 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505427)
Size: 4.0 x 1.4 x 0.8 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505426)
Size: 3.9 x 1.9 x 1.5 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505425)
Size: 4.3 x 1.3 x 1.0 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505424)
Size: 5.0 x 1.0 x 0.4 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505423)
Size: 4.3 x 1.5 x 1.0 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505422)
Size: 5.5 x 3.6 x 1.5 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505421)
Size: 4.1 x 1.9 x 0.7 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505420)
Size: 4.2 x 1.8 x 1.2 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505419)
Size: 4.2 x 2.8 x 2.1 cm (miniature)
Elbaite — DR Congo
Origin: Rubaya, Bahunde, Masisi Territory, North Kivu, DR Congo
Number: (9505418)
Size: 5.5 x 1.3 x 0.9 cm (miniature)
Copper-after-Aragonite — Bolivia
Origin: Corocoro, La Paz, Bolivia
Number: (3841145)
Size: 2.6 x 1.7 x 1.4 cm (thumbnail)
Spessartine — Brazil
Origin: Navegadora mine, Conselheiro Pena, Minas Gerais, Brazil
Number: (3841142)
Size: 1.7 x 1.2 x 0.9 cm (thumbnail)
Paratacamite — Mexico
Origin: Amelia mine, Boleo, Baja California Sur, Mexico
Number: (3841141)
Size: 1.0 x 0.9 x 0.7 cm (thumbnail)
Descloizite — Namibia
Origin: Berg Aukas, Grootfontein, Namibia
Number: (3841138)
Size: 2.8 x 1.6 x 0.4 cm (thumbnail)
Lautite-on-Tennantite — Peru
Origin: Mundo Nuevo mine, La Libertad, Peru
Number: (3841134)
Size: 2.1 x 1.8 to 0.8 cm (thumbnail)
Azurite — Mexico
Origin: Milpillas mine, Cuitaca, Sonora, Mexico
Number: (3841128)
Size: 2.4 x 1.2 x 1.1 cm (thumbnail)
Anatase-after-Titanite — North Carolina
Origin: Zirconia, Henderson Co., North Carolina, USA
Number: (3841126)
Size: 2.1 x 1.4 x 0.8 cm (thumbnail)
Rutile — Brazil
Origin: Novo Horizonte, Bahia, Brazil
Number: (8604952)
Size: 2.5 x 2.0 x 0.3 cm (thumbnail)
Azurite — Namibia
Origin: Tsumeb mine, Otjikoto, Namibia
Number: (8604950)
Size: 2.3 x 2.2 x 1.6 cm (thumbnail)
Danburite — Mexico
Origin: Charcas, San Luis Potosi, Mexico
Number: (8604949)
Size: 2.6 x 1.8 x 1.2 cm (thumbnail)
Hematite — Switzerland
Origin: Cavradi, Tujetsch, Vorderrhein, Grischun, Switzerland
Number: (8604948)
Size: 2.6 x 2.6 x 0.15 cm (thumbnail)
Vanadinite — Arizona
Origin: Western Mine, Mohave Co., Arizona, USA
Number: (3851081)
Size: 2.0 x 1.4 x 0.6 cm (thumbnail)
Quartz — Arizona
Origin: Washington Camp, Santa Cruz Co., Arizona, USA
Number: (3851074)
Size: 2.4 x 2.0 x 0.4 cm (thumbnail)
Wulfenite — Arizona
Origin: Rowley mine, Maricopa Co., Arizona, USA
Number: (3851073)
Size: 1.9 x 1.8 x 0.2 cm (thumbnail)
Wulfenite — Arizona
Origin: Red Cloud mine, La Paz Co., Arizona, USA
Number: (3851071)
Size: 1.9 x 1.6 x 0.3 cm (thumbnail)
Wulfenite — Arizona
Origin: Red Cloud mine, La Paz Co., Arizona, USA
Number: (3851070)
Size: 2.0 x 2.0 x 0.3 cm (thumbnail)
Vanadinite — Arizona
Origin: Western Mine, Mohave Co., Arizona, USA
Number: (3851069)
Size: 2.5 x 2.0 x 0.5 cm (thumbnail)
Vanadinite — Arizona
Origin: Western Mine, Mohave Co., Arizona, USA
Number: (3851068)
Size: 2.2 x 2.1 x 1.0 cm (thumbnail)
Vanadinite — Arizona
Origin: Pure Potential mine, La Paz Co., Arizona, USA
Number: (3851066)
Size: 1.5 x 1.3 x 1.1 cm (thumbnail)
Vanadinite — Arizona
Origin: Pure Potential mine, La Paz Co., Arizona, USA
Number: (3851062)
Size: 2.0 x 1.1 x 0.9 cm (thumbnail)