Specimen # | Mineral Name | Location | Image |
#68 | Copper | Calument, Michigan, USA | No Image |
#78 | Copper | Ajo, Pima County, Arizona, USA | No Image |
#141 | Copper | Michigan, USA | No Image |
#214 | Copper | Michigan, USA | No Image |
#223 | Copper | Michigan, USA | No Image |
#284 | Copper | Keweenah Pensula, Michigan, USA | No Image |
#287 | Copper | Michigan, USA | No Image |
#294 | Copper | Michigan, USA | No Image |
#369 | Copper | Michigan, USA |  |
#379 | Copper | Ajo, Pima County, Arizona, USA |  |
#595 | Copper | Ray Mine, Bagdad, Pinal County, Arizona, USA |  |
#600 | Copper | Grant County, New Mexico, USA |  |
#753 | Copper | BOLIVIA | No Image |
#915 | Copper | Native - BOLIVIA | No Image |
#941 | Copper | Native - Mineral Park, Arizona, USA |  |
#974 | Copper | Refined Copper - State Of Maine Group, Pima County, Arizona, USA | No Image |
#1049 | Copper | BOLIVIA | No Image |
#1275 | Copper | Ps After Azurite - Georgetown, New Mexico, USA | No Image |
#1276 | Copper | Ps After Azurite - Georgetown, New Mexico, USA | No Image |
#1348 | Copper | Native - Osceola Mine, Keweenaw Peninsula, Houghton County, Michigan, USA | No Image |