Connecticut · Fairfield County
Past Producer

Quartz Rock Quarry No. Ek-023

Fairfield County, Connecticut, United States
Quartz
⌖ Show on mapUSGS source ↗
Commodities
PrimaryQuartz
Commodity typeN
Deposit
Deposit sizeS
Ore controlQuartz Body In Metamorphosed Granite And Sediment Layers.
Materials
GangueGarnet, Microcline, Muscovite, Plagioclase
Other materialsQuartz
Geology
Host rockGneiss
Associated rockDiabase,Pegmatite
Economic & production
Development statusPast Producer
Production yearsUNKNOWN
Identification
Deposit ID10068192
MRDS IDW001140
RegionNA
Data scoreC
Coordinates41.3036, -73.12565
References
CROWLEY, W. P., 1968, "BEDROCK GEOL. LONG HILL QUAD.", CONN. GEOLOGICAL SURVEY, QUAD REPORT NO. 24, MAP, TEXT, PG. 73CROWLEY, 1968