Mine detail: Pyrolusite No. 4 Claim

Previously called ''

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Location

Lat / long: 48.06646, -124.04712

Resource(M)

Primary: Manganese
Orebody form: LENSES

Production

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

Geology

Associated rock:Metchosin Volcanics
Associated type:Basalt
Tectonic:Active Margin (Leading Edge Of North American Plate)

References

MRDSM700245
DEP10047900
ReferenceUSBM RI 5530, P. 25-26, 7
ReporterLawson, William A. (Evarts, Russell C.), Frank, Dave