Mine detail: Bertha Claim

Previously called 'Hecla ClaimRed Rose Claim'

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Location

Lat / long: 55.2914, -132.39207

Resource(M)

Primary: Copper
Ore: Chalcopyrite, Pyrrhotite

Production

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

Geology

References

MRDSA010070
DEP10000060
Reference{Deposit:: USGS PROFESSIONAL PAPER 1, P. 95.}{Deposit:: USGS MF-433.}{Deposit:: USGS OF 78-869, P. 17.}
ReporterHirschmann, M. M. (Elliott, R. L.)