Commodities
PrimaryStone, Dimension
Commodity typeN
Deposit
Deposit sizeS
Ore controlMetamorphosed Sandstone Beds
Materials
GangueBiotite, Muscovite, Pyrite, Quartz, Tourmaline
Economic & production
Development statusProducer
Production yearsSINCE 1955 TILL ABOUT 1967
Identification
Deposit ID10068086
MRDS IDW001010
RegionNA
Data scoreC
Coordinates41.86748, -72.39534
References
AITKEN, J. M., 1955, "BEDROCK GEOL. ROCKVILLE QUAD.", CONN. GEOLOGICAL SURVEY, QUAD. REPORT NO. 6, MAP, TEXT, PG. 3TOPO, "ROCKVILLE", 1967