At-A-Glance
Country of Origin
Langban
Sweden
Photos
Essential Information
Specimen ID
2378
Mineral Name
Allactite
Chemical Formula
Mn7(AsO4)2(OH)8
Additional Details
Specimen Number
001
Physical Description
Brown-red layer with calcite on black Mn-containing material
Geographic Origin
Locality Nickname
Langban, Sweden
Locality Lat/Long
59.8536073, 14.2630756
Mining District
Långban Ore District
MinDat Locality URL
Additional Details
Historical Region Name
Värmland
Geographic Features
Scandinavian Mountains