Commodities
PrimaryMica, Lithium
Commodity typeB
Deposit
Deposit typePegmatite Dike
Model33: Be-Li pegmatites
Deposit sizeS
WorkingsSurface
Materials
Ore mineralsPerthite, Muscovite, Plagioclase, Quartz, Cleavelandite, Lepidolite
GangueApatite, Garnet, Tourmaline, Biotite
Economic & production
Development statusPast Producer
Production yearsBEFORE 1920; 1941, 1943, 1944
Identification
Deposit ID10105453
MRDS IDW000404
RegionNA
Data scoreB
Coordinates41.51499, -72.52152
References
RODGERS, J., 1959, "EXPLANATORY TEXT FOR GEOL. MAP CONN.," CONN. GEOLOGICAL SURVEY, BULL. 84, MAP, TEXCameron, E.N., And Others, 1954, "Pegmatite Invest. 1942-45, New England," Usgs, Pp 255, Pg. 307-310Cameron, E.N., And Others, 1954, "Pegmatite Invest. 1942-45, New England," Usgs, Pp 255, Pg. 307-310Heermance, E.L., 1935, "The Conn. Guide: Emergency Relief Commission," Hartford, Conn., Pg. 226Heermance, E.L., 1935, "The Conn. Guide: Emergency Relief Commission," Hartford, Conn., Pg. 226CAMERON, 1954ONLY SMALL AMOUNTS OF MICA AVAILABLE FROM SMALL LOW-GRADE DEPOSIT. LEPIDOLITE-CLEAVELANDITE BED 5 TO 10 FEET THICK.