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Mine detail: Demott Mica Mine
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North America
United States
New Hampshire
Grafton
Previously called ''
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Location
Lat / long:
43.55217, -72.00418
Resource(N)
Primary:
Mica
Tertiary:
Feldspar, Gemstone
Production
Operation type:
Surface
Development status:
Prospect
Geology
References
MAS
330090101
DEP
10150453
Reference
{Deposit:: CAMERON, E.N., LARRABEE, D.M., MCNAIR, A.H. AND OTHERS, 1954}{Deposit:: USGS PROF PAPER, 255.}{Deposit:: RARE CONSTITUENTS-LOLLINGITE, BERYL, GARNET, GRAFTONITE,}{Deposit:: TRIPHYLITE, & VIVIANITE.}
Reporter
Eastern Field Operations Center (EFOC)