At-A-Glance
Country of Origin
NJ
United States
Contributors
Halton
Photos
Essential Information
Specimen ID
3874
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
Associated Minerals
Chrysocolla
Specimen Number
132
Physical Description
Black crust with few crystals, with green massive chrysocolla
Geographic Origin
Locality Nickname
Griggstown Mine, New Jersey
Locality Lat/Long
40.4378831, -74.6132128
Mine Name
Griggstown Mine
MinDat Locality URL
Additional Details
Original Attributed Locality
New Jersey
Griggstown