Copper, Silver 'Halfbreed'
at-auction- Locality
- Keweenaw Peninsula, Michigan, USA
- Minerals
- Silver, Copper
- Dimensions
- 1.2 x 0.8 x 0.5 cm
- Size class
- Thumbnail
- SID
- AB118
Curved mass of solid Silver and Copper (mostly Silver) known locally as 'half breeds'. These are commonly found as nuggets, this specimen has a nice form.