Connecticut · New London County
Past Producer

Joshua Granite Gneiss Rock Quarry

New London County, Connecticut, United States
StoneDimension
⌖ Show on mapUSGS source ↗
Commodities
PrimaryStone, Dimension
Commodity typeN
Deposit
Deposit sizeS
Ore controlMetamorphosed Intrusive Granite
Materials
GangueAlbite, Allanite, Magnetite, Microcline, Oligoclase, Pyroxene, Quartz, Zircon
Geology
Host rockGneiss
Economic & production
Development statusPast Producer
Production yearsCLOSED ABOUT 1905
Identification
Deposit ID10067781
MRDS IDW000616
RegionNA
Data scoreB
Coordinates41.38055, -72.37673
References
LUNDGREN, L.W., 1963, "BEDROCK GEOL. DEEP RIVER QUAD.", CONN. GEOLOGICAL SURVEY, QR NO. 13, MAP, TEXT, P. 1DALE, 1911