At-A-Glance
Country of Origin
MI
United States
Photos
Essential Information
Specimen ID
3666
Mineral Name
Tenorite
Chemical Formula
CuO
Additional Details
Specimen Number
010
Physical Description
Irregular black mass with dull green malachite coating
Geographic Origin
Locality Nickname
Copper Harbor, Michigan
Locality Lat/Long
47.4683113, -87.8903203