| AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Silver and Copper |
 |
 |
| DESCRIPTION: | No. 58340 |
| Mineral: | Silver and Copper |
| Locality: | Quincy Mine, Hancock, Keweenaw Peninsula Copper District, Houghton County, Michigan |
| Description: | White-metallic native silver intermixed with reddish-metallic native copper with minor translucent quartz. This specimen has high silver content. These silver-copper combination specimens are called half-breeds by local collectors. |
| Overall Size: | 27x22x16 mm |
| Crystals: | |
| Archived: | For reference only |
© AllMinerals/JohnBetts-FineMinerals All Rights Reserved
The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property.