Mine detail: Mumbo Creek Group

Previously called 'Russell Group'

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Location

Lat / long: 41.17234, -122.51472

Resource(M)

Primary: Chromium
Ore: Chromite
Orebody form: POD

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
First production started: 1918
Last production ended: 1955

Geology

Host type:Serpentinite
Associated type:Gabbro

References

MRDSM100273
DEP10098557
Reference{Deposit:: WELLS, F.G. AND HAWKES, H.E., 1965, CDMG BULL 134, PART 1, CHAPT. 3, P. 170, 171}{Production:: CDMG BULL 134, PART 1, CHAPT. 3, P. 170.}
ReporterOster, Karel L. (Albers, John P.)