• Copper-Silver (Tucson)

Copper-Silver (Tucson)

Copper-Silver Specimen 

3.5 lbs

This museum quality specimen contains a rare combination of both Copper & Silver. It was recently found, covered in calcite, at the North Kearsarge Mine in Houghton Co., Michigan. It will be on exhibition (and for sale) in Tucson. Email me to schedule a private viewing: cory.cotter@icloud.com