At-A-Glance
Country of Origin
CO
United States
Contributors
Edward Sampson
Photos
Essential Information
Specimen ID
3591
Mineral Name
Chalcopyrite
Chemical Formula
CuFeS2
Additional Details
Specimen Number
031
Physical Description
Solid mass of chalcopyrite
Geographic Origin
Locality Nickname
Gilman, Colorado
Locality Lat/Long
39.5327639, -106.3939176
Mining District
Gilman Mining District