Mine detail: Coombs Quarry

Previously called ''

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Location

Lat / long:

44.03666, -69.92521

Resource(B)

Primary:	Beryllium, Gemstone
Tertiary:	Feldspar, Mica, Sulfur, Garnet

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	230230011
DEP	10291654
Reference	{Deposit:: RAND, JOHN R, MARCH, 1957, ME GEOL SURVEY MIN RES INDEX}{Deposit:: SERIES NO 1, P. 9.}{Deposit:: CAMERON, EUGENE N & OTHERS, 1954, USGS PROF PAPER 255,}{Deposit:: PP. 99-101.}{Deposit:: DOYLE, ROBERT G, FEB 1, 1957, ME GS MIN RES REF MAP 2.}
Reporter	Eastern Field Operations Center (EFOC)