North Carolina · McDowell County
Past Producer

Gruen No. 1 Mine

McDowell County, North Carolina, United States
Mica
⌖ Show on mapUSGS source ↗
Commodities
PrimaryMica
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10248984
RegionNA
Data scoreD
Coordinates35.5434, -81.93794
References
GRIFFITTS, WALLACE R. & OLSON, JERRY C., 1953, USGS PROF PAP248-D, P. 290.