3902 - Tourmaline Group

At-A-Glance

Country of Origin

VT
United States

Photos

Essential Information

Specimen ID

3902

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)
Specimen Number
101

Several schorl crystals in mica schist

Geographic Origin

Locality Nickname

Bellow’s Falls, Vermont

Locality Lat/Long

43.133411, -72.4439772
Original Attributed Locality
Bellow’s Falls