Massachusetts · Hampshire County
Occurrence

McKinney Ledge

Hampshire County, Massachusetts, United States
Mica
⌖ Show on mapUSGS source ↗
Commodities
PrimaryMica
Commodity typeN
Deposit
Deposit sizeN
Materials
Ore mineralsMica
Geology
Tectonic settingPegmatite In Graphitic Mica Schist Of Conway Formation
Economic & production
Development statusOccurrence
Identification
Deposit ID10069176
MRDS IDW002622
RegionNA
Data scoreD
Coordinates42.30137, -72.8398
References
BILLINGS, M.P., 1941, "PEGMATITES OF MASSACHUSETTS", USGS AND MASSACHUSETTS DEPARTMENT OF PUBLIC WORKS, COOP. GEOL. REPORT BULL. NO. 5, LOCATION INDEX MAP FIG 8 PG. 11