Mine detail: George Porter Mine

Previously called ''

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Location

Lat / long:

43.13247, -72.3334

Resource(N)

Primary:	Feldspar
Tertiary:	Mica

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	330050018
DEP	10247400
Reference	{Deposit:: CAMERON, E.N., LARRABEE, D.M., MCNAIR, A.H. AND OTHERS, 1954}{Deposit:: USGS PROF PAPER 255.}{Deposit:: ACCESSORY MINERALS-BERYL, BLACK TOURMALINE, BIOTITE, APATITE}{Deposit:: MANGANOTANTALITE.}{Deposit:: PEARRE, NANCY C & CALKINS, JAMES A, 1957, USGS MIN INV RES M}
Reporter	Eastern Field Operations Center (EFOC)