Copper - Milpillas Mine, Mexico

No, this is not cuprite! - EarthWonders Newsletter #7

specimen
specimen
Details
ColorsBrown
Origin
MXMexico
Sonora
Milpillas Mine
SizeLarge
Dimensions11.5 x 6.0 x 3.0 cm
Species
Cu
Copper
Description
Branching crystallized native copper in a grouping 8.5 cm in length coming aesthetically off matrix. In terrific condition, an outstanding example for the species from this Mexican locality.
Origin