Connecticut · Middlesex County
Occurrence

Beryl Feldspar Pegmatite Prospect No. Cj-035

Middlesex County, Connecticut, United States
Feldspar
⌖ Show on mapUSGS source ↗
Commodities
PrimaryFeldspar
Commodity typeN
Deposit
Deposit typePegmatite Dike
Model33: Be-Li pegmatites
Deposit sizeN
Materials
Ore mineralsQuartz, Beryl, Feldspar
GangueFeldspar, Plagioclase
Geology
Host rockPegmatite
Economic & production
Development statusOccurrence
Identification
Deposit ID10067602
MRDS IDW000392
RegionNA
Data scoreB
Coordinates41.56399, -72.59852
References
BROOKINS, D.G., 1970, "CONTRI. TO GEOCHRON. IN CONN., GEOLOGICAL SURVEY, R.I. NO. 5, PG. 12, 13Brookins, D.G., 1970, "A Summary Of Geochronological Data For Pegmatites Of The Middletown, Connecticut, Area Accumulated Mainly Since 1952" P. 12, 13, In Armstrong, R.L.., Et Al., "Contrib. To Geochron. In Conn., Cgnhs, Report Of InvestigBrookins, D.G., 1970, "A Summary Of Geochronological Data For Pegmatites Of The Middletown, Connecticut, Area Accumulated Mainly Since 1952" P. 12, 13, In Armstrong, R.L.., Et Al., "Contrib. To Geochron. In Conn., Cgnhs, Report Of InvestigSTUGARD, 1958