Mine detail: Ryerson Hill Mine

Previously called ''

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Location

Lat / long: 44.29636, -70.46882

Resource(B)

Primary: Gemstone
Secondary: Feldspar
Tertiary: Tantalum

Production

Operation type: Unknown
Development status: Past Producer

Geology

References

MAS230170102
DEP10169495
Reference{Deposit:: RAND, JOHN R, MARCH, 1957, ME GEOL SURVEY MIN RES INDEX}{Deposit:: SERIES NO 1, P. 18.}{Deposit:: MORRILL, PHILIP & OTHERS, 1958, ME MINES & MINERALS, VOL 1,}{Deposit:: P. 38.}{Deposit:: RAND, JOHN R, JUNE 30, 1957, ME GS MIN RES REF MAP 1.}
ReporterEastern Field Operations Center (EFOC)