At-A-Glance
Country of Origin
NY
United States
Photos
Essential Information
Specimen ID
3922
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)
Additional Details
Specimen Number
010a
Physical Description
Single black crystal, severely shortened on c axis
Geographic Origin
Locality Nickname
St. Lawrence Co., New York
Locality Lat/Long
44.4473142, -74.930206
MinDat Locality URL
Additional Details
Original Attributed Locality
New York
St. Lawrence County