At-A-Glance
Country of Origin
CO
United States
Contributors
Bernard Feustman
Photos
Essential Information
Specimen ID
3475
Mineral Name
Nickeline
Chemical Formula
NiAs
Additional Details
Specimen Number
009
Physical Description
Gray massive veins, with black matierial and calcite, cut section.
Geographic Origin
Locality Nickname
Gem Mine, Custer County, Colorado
Locality Lat/Long
38.0615578, -105.3131185
Mine Name
Gem Mine (Silver Cliff, Colorado)