At-A-Glance
Country of Origin
MI
United States
Photos
Essential Information
Specimen ID
480
Mineral Name
Calcite
Chemical Formula
CaCO3
Additional Details
Associated Minerals
Copper
Specimen Number
293
Physical Description
Irregular crystals with copper inclusions
Geographic Origin
Locality Nickname
Thunder Bay, Michigan
Locality Lat/Long
44.975462, -83.3617945
MinDat Locality URL
Additional Details
Original Attributed Locality
Michigan
Thunder Bay
Geographic Features
Thunder Bay
Lake Michigan