- TUC10-C02
- Copper (Spinel-Twinned)
- Champion Mine, Painesdale, Houghton Co., Michigan, USA
- Cabinet
- 13.6 x 4.5 x 3.1 cm
SOLD
- TUC10-C01
- Copper (Spinel-Twinned)
- Champion Mine, Painesdale, Houghton Co., Michigan, USA
- Cabinet
- 13.0 x 9.3 x 3.9 cm
SOLD
- TUC10-08
- Copper in Calcite, With Copper
- Quincy Mine, Houghton County, Michigan, USA
- Miniature
- 4.7 x 2.8 x 2.2 cm
SOLD
- MD-21559
- Zincite, Copper, Hodgkinsonite
- Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA
- Small Cabinet
- 9.0 x 8.0 x 5.0 cm
SOLD
- MD-23800
- Silver, Copper
- White Pine Mine, White Pine, Ontonagon Co., Michigan, USA
- Cabinet
- 11.2 x 8.5 x 2.0 cm
SOLD
- MD-159349
- Silver, Copper
- Ontonagon Co., Michigan, USA
- Miniature
- 4.7 x 3.1 x 1.1 cm
SOLD
- MD-226425
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 6.4 x 2.9 x 1.8 cm
SOLD
- MD-223821
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Thumbnail
- 2.0 x 0.8 x 0.2 cm
SOLD
- MD-181706
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Miniature
- 4.9 x 3.3 x 1.6 cm
SOLD
- MD-165241
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 5.3 x 3.9 x 1.1 cm
SOLD
- MD-34757
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 6.5 x 2.5 x 2.2 cm
SOLD
- MD-21992
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 6.9 x 3.8 x 2.5 cm
SOLD
- MD-27133
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Toenail
- 3.0 x 1.7 x 1.0 cm
SOLD
- MD-38448
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Thumbnail
- 2.0 x 1.8 x 0.3 cm
SOLD
- MD-49320
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Miniature
- 3.7 x 2.7 x 1.8 cm
SOLD
- MD-118928
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Miniature
- 3.2 x 2.5 x 1.4 cm
SOLD
- MD-57299
- Silver, Quartz, Copper
- Keweenaw Co., Michigan, USA
- Thumbnail
- 2.5 x 2.3 x 0.8 cm
SOLD
- MD-59224
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 5.5 x 4.9 x 4.2 cm
SOLD
- MD-61196
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 5.2 x 3.1 x 1.7 cm
SOLD
- MD-47295
- Silver, Copper
- Keweenaw Co., Michigan, USA
- Small Cabinet
- 6.7 x 4.2 x 3.0 cm
SOLD
- MD-142413
- Silver, Copper
- Kearsarge Mine, Kearsarge, Houghton Co., Michigan, USA
- Small Cabinet
- 9.2 x 5.2 x 2.4 cm
SOLD
- MD-180779
- Silver, Copper
- Quincy Mine, Hancock, Houghton Co., Michigan, USA
- Small Cabinet
- 8.8 x 7.2 x 3.5 cm
SOLD
- MD-172421
- Silver, Copper
- Quincy Mine, Hancock, Houghton Co., Michigan, USA
- Small Cabinet
- 5.2 x 4.5 x 2.3 cm
SOLD
- MD-38106
- Silver, Copper
- Calumet, Calumet Township, Houghton Co., Michigan, USA
- Small Cabinet
- 5.7 x 3.6 x 1.7 cm
SOLD
145-168 of 919 Items