At-A-Glance
Country of Origin
MI
United States
Photos
Essential Information
Specimen ID
3072
Mineral Name
Goethite
Chemical Formula
Fe+++O(OH)
Additional Details
Specimen Number
024
Physical Description
Irregular gray mass of hematite with drusy goethite on surface
Geographic Origin
Locality Nickname
Marquette, Michigan
Locality Lat/Long
46.5436199, -87.3953713
MinDat Locality URL
Additional Details
Original Attributed Locality
Michigan
Marquette