Mine detail: Big John Mine

Previously called ''

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Location

Lat / long: 40.01555, -105.39476

Resource(M)

Primary: Gold
Ore: Gold

Production

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

Geology

References

MRDSDC03407
DEP10017393
Reference{Deposit:: LANGENHEIM, 1947, CU MS THESIS, PG. 37}{Deposit:: BLM COLO CONNECTING SHEETS}{Deposit:: CONSV. DIV. COMP. DATE, 1,62}
ReporterConservation Division Files, Melton, Greg