Singingstone48:
6820 Copper crystals, Laker Pocket, Eagle Harbor, Keweenaw Co., Michigan cat no 4407
Singingstone48:
6818 Copper Silver Calumet Keweenaw Co MI cat no 4410
Singingstone48:
6817 Copper Silver Calumet Keweenaw Co MI cat no 4410
Singingstone48:
6815 Silver Keweenaw Co MI cat no 4411
Singingstone48:
6813 Silver Keweenaw Co MI cat no 4411
Singingstone48:
6812 Copper Calumet MI cat no 4412
Singingstone48:
6811 Copper Calumet MI cat no 4412
Singingstone48:
6810 Copper in Agate N LaSalle Mine, Keweenaw Co, MICHIGAN
Singingstone48:
6806 Copper in Agate N LaSalle Mine MI cat no 4413
Singingstone48:
6825 Copper Laker Pocket, Eagle Harbor, Keweenaw Co., Michigan. cat no 4406
Singingstone48:
8855 Silver - Sarbaiskoe Kostanay Kazakhstan - cat no 4610
Singingstone48:
8878 Copper Keweenaw Co., Michigan cat no 4606
Singingstone48:
2651 SULFUR AND CALCITE Boling Dome Wharton Co TX
Singingstone48:
Copper Kersarge Mine Keweenaw Co MI USA Cat No 5612
Singingstone48:
5578 Sulphur Delicias Baja California cat no 5634
Singingstone48:
5660 Copper on Prehnite Osceola Mine Houghton Co MI cat 1131
Singingstone48:
7252 Copper Michoacan Mexico Cat No 5613
Singingstone48:
Sulfur from Boling Dome, Wharton County, Texas