Connecticut · Middlesex County
Past Producer

Pegmatite Quarry

Middlesex County, Connecticut, United States
FeldsparBerylliumMica
⌖ Show on mapUSGS source ↗
Commodities
PrimaryFeldspar
TertiaryBeryllium, Mica
Commodity typeB
Economic & production
Development statusPast Producer
Identification
Deposit ID10264966
RegionNA
Data scoreD
Coordinates41.56689, -72.55892
References
SMITH,CHARLES,MAP OF MINES & QUARRIES OF CONN,JUNE, 1972.FOR ATTACHMENT SEE 09-001-00013.