3901 - Tourmaline Group

At-A-Glance

Country of Origin

Bodenmais
Germany

Contributors

Archibald MacMartin

Photos

Essential Information

Specimen ID

3901

Mineral Name

Tourmaline Group

Chemical Formula

(Ca,Na,K,Pb)(Al,Fe2+,Fe3+,Li,Mg2+,Mn2+,Ti)3(BO3)3(O,OH)3(F,O,OH)

Subcollection

Archibald M. MacMartin
Specimen Number
117

Cluster of shortened black prismatic crystals

Geographic Origin

Locality Nickname

Bodenmais, Germany

Locality Lat/Long

49.0701803, 13.1020292
Original Attributed Locality
Baiern
Geographic Features
Bavarian Forest