At-A-Glance
Country of Origin
NH
United States
Contributors
Archibald MacMartin
Photos
Essential Information
Specimen ID
364
Mineral Name
Magnesite
Mineral Variety
Bruennerite
Chemical Formula
MgCO3
Subcollection
Archibald M. MacMartin
Additional Details
Specimen Number
012
Notes for Researchers
Bruennerite is ferroan magnesite
Physical Description
Var. Bruennerite, brown mass with magnetite
Geographic Origin
Locality Nickname
Shelburne, New Hampshire
Locality Lat/Long
44.4011722, -71.0747975