Commodities
PrimaryNiobium (Columbium), Tantalum, Feldspar, Mica
Commodity typeB
Economic & production
Development statusProducer
Identification
Deposit ID10009161
MRDS IDD001865
RegionNA
Data scoreD
Coordinates43.29997, -71.16613
References
OLSON, J. C., 1950, FELDSPAR AND ASSOCIATED PEGMATITE MINERALS IN NEW HAMPSHIRE, NEW HAMPSHIRE STATE PLANNING AND DEVELOPMENT COMM. MINERAL RESOURCES SURVEY, PT. 24