Copper — Arizona
Origin: Dallas mine, Bisbee, Cochise Co., Arizona, USA
Number: (9171006)
Size: 9.5 x 6.5 x 6.0 cm (cabinet)
Copper — Michigan
Origin: Calumet and Hecla mine, Houghton Co., Michigan, USA
Number: (3801073)
Size: 4.6 x 2.9 x 2.4 cm (miniature)
Copper — Michigan
Origin: Osceola #13 mine, Calumet, Michigan, USA
Number: (3801065)
Size: 3.5 x 2.0 x 1.5 cm (miniature)
Copper — Michigan
Origin: Osceola #13 mine, Calumet, Michigan, USA
Number: (3801066)
Size: 3.2 x 2.0 x 1.4 cm (miniature)
Copper — Michigan
Origin: Osceola #13 mine, Calumet, Michigan, USA
Number: (3801068)
Size: 5.5 x 4.0 x 2.0 cm (miniature)
Copper — Michigan
Origin: Osceola #13 mine, Calumet, Michigan, USA
Number: (3801069)
Size: 4.2 x 3.0 x 1.5 cm (miniature)
Copper — Michigan
Origin: Ojibway mine, Keweenaw Co., Michigan, USA
Number: (3801036)
Size: 4.5 x 4.5 x 3.0 cm (miniature)
Copper — Arizona
Origin: New Cornelia mine, Ajo, Arizona, USA
Number: (3451063)
Size: 16.0 x 9.0 x 4.0 cm (large-cabinet)
Copper-with-Cuprite — Arizona
Origin: Bisbee, Cochise Co., Arizona, USA
Number: (3771121)
Size: 4.0 x 2.6 x 1.0 cm (miniature)
Copper — Montana
Origin: Butte, Silver Bow Co., Montana, USA
Number: (3671078)
Size: 11.0 x 1.7 x 0.5 cm (cabinet)
Copper-replacing-Cuprite — Russia
Origin: Rubtsovskoe Mine, Rudnyi Altai, Altaiskii Krai, Russia
Number: (3581110)
Size: 4.0 x 3.0 x 2.3 cm (miniature)
Copper — China
Origin: Chengmenshan mine, Jiangxi, China
Number: (3771217)
Size: 3.2 x 2.0 x 0.3 cm (thumbnail)
Copper — Montana
Origin: Butte, Silver Bow Co., Montana, USA
Number: (3671002)
Size: 7.0 x 5.0 x 0.3 cm (small-cabinet)
Copper — Arizona
Origin: Bisbee, Cochise Co., Arizona, USA
Number: (3771358)
Size: 3.5 x 2.5 x 1.0 cm (miniature)
Copper — Montana
Origin: Scarsfield mine, Butte, Silver Bow Co., Montana, USA
Number: (3671161)
Size: 3.5 x 2.8 x 2.2 cm (miniature)
Copper-after-Aragonite — Bolivia
Origin: San Agustin mine, Corocoro, La Paz, Bolivia
Number: (8121352)
Size: 4.0 x 3.0 x 2.8 cm (miniature)
Copper — Bolivia
Origin: San Agustin mine, Corocoro, La Paz, Bolivia
Number: (8121667)
Size: 30.0 x 15.0 x 0.4 cm (large-cabinet)
Copper — Arizona
Origin: Mineral Park mine, Mohave Co., Arizona, USA
Number: (3521332)
Size: 2.7 x 2.3 x 1.0 cm (thumbnail)