At-A-Glance
Country of Origin
Horní Slavkov
Czechia
Photos
Essential Information
Specimen ID
1794
Mineral Name
Biotite
Chemical Formula
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Subcollection
Beck Economic Geology
Additional Details
Specimen Number
025
Physical Description
Black crystal fragment aggregate
Geographic Origin
Locality Nickname
Schlaggenwald (Horní Slavkov), Czech Republic
Locality Lat/Long
50.1386421, 12.8075965
MinDat Locality URL
Additional Details
Historical Region Name
Bohemia
Original Attributed Locality
Bohemia
Schlaggenwald