Mine detail: North End Claim, Ziehlke Claims Group 1948

Previously called 'Grassely Claims 1918'

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Location

Lat / long: 37.90853, -120.50294

Resource(M)

Primary: Chromium
Ore: Chromite
Orebody form: PODS

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
First production started: 1917
Last production ended: 1943

Geology

Host type:Dunite
Structure:Nw Trending Bear Mountain Fault Zone, Ore Zone Cut Off By A Fault At Its Nw End.
Alteration processes:Partial To Complete Serpentinization Of Host Rock

References

MRDSM100609
DEP10043704
Reference{Deposit:: STINSON, M.C., 1975, CDMG MINERAL PROPERTY REPORT, UNPUBLISHED.}{Deposit:: CATER, F.W. JR., 1948, CDMG BULL 134, PART 3, CHAPT. 1, P. 25, 26.}{Production:: STINSON, 1975, CDMG PIOPERTY REPORT UNPUBLISHED}
ReporterOster, Karel L. (Albers, John P.)