3760 - Finnemanite

At-A-Glance

Country of Origin

Langban
Sweden

Photos

Essential Information

Specimen ID

3760

Mineral Name

Finnemanite

Chemical Formula

Pb5(As+++O3)3Cl
Specimen Number
001

Typed label dates to shortly after discovery in 1923

Massive dark gray fine grained fragment with brown crust

Geographic Origin

Locality Nickname

Langban, Sweden

Locality Lat/Long

59.8536073, 14.2630756

Mining District

Långban Ore District
Historical Region Name
Värmland
Geographic Features
Scandinavian Mountains