Mine detail: Beryl #1

Previously called 'Beryl No 1 Prospect'

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Location

Lat / long: 40.08029, -105.37499

Resource(M)

Primary: Niobium (Columbium), Tantalum, Beryllium
Ore: Beryl, Tantalite

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

Host type:Gneiss

References

MRDSDC03579
DEP10017464
Reference{Deposit:: USGS-MR-36, 1963}{Deposit:: USBM MINERAL EXAM. FILE; REPORTS OF ECONOMIC SIGNIFICANCE OF AND PRODUCTION OF CERTAIN MINERAL OCCUR.}{Deposit:: ARGALL, 1949, COLO SCH. MINES QUART., V. 44, NO. 2, PG. 52}{Deposit:: CONSV. DIV. COMP. DATE, 1,62}
ReporterConservation Division Files