Mine detail: Fred Pierce Ranch

Previously called 'Ramstetter Quarry'

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Location

Lat / long: 39.77666, -105.30475

Resource(N)

Primary: Feldspar, Gemstone, Mica, Quartz
Ore: Biotite, Feldspar, Quartz, Tourmaline

Production

Operation type: Unknown
Production size: Yes
Development status: Producer

Geology

References

MRDSDC00481
DEP10108044
Reference{Deposit:: USBM MINERAL EXAM. FILE REPT DATED 4/6/59}{Deposit:: USGS MIN. RES. OF U.S., 1929,PT.II, P.375, 1932}{Deposit:: CONSV. DIV. COMP. DATE, 3,64}
ReporterConservation Division Files