Connecticut · Litchfield County
Producer

Upper Merryall Pegmatite Quarry

Litchfield County, Connecticut, United States
FeldsparQuartz
⌖ Show on mapUSGS source ↗
Commodities
PrimaryFeldspar, Quartz
Commodity typeN
Deposit
Deposit sizeS
Ore controlPegmatite Dike
Materials
Ore mineralsFeldspar
GangueAlbite, Aquamarine, Bertrandite, Beryl, Columbite, Garnet, Hematite, Pyrolusite, Torbernite, Tourmaline, Uraninite
Other materialsQuartz
Geology
Host rockMarble
Associated rockGranite
Economic & production
Development statusProducer
Production yearsUNKNOWN
Identification
Deposit ID10067762
MRDS IDW000596
RegionNA
Data scoreB
Coordinates41.62388, -73.43398
References
RYERSON, K. H., 1968, "ROCK HOUND'S GUIDE TO CONN.", THE PEQUOT PRESS, TEXT, P. 39JANUZZI, 1959.