Mine detail: Old Pen

Previously called ''

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Location

Lat / long: 34.30946, -116.96004

Resource(M)

Primary: Gold
Secondary: Iron
Gangue: Quartz

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer

Geology

Host type:Quartz Monzonite
Associated type:Quartz Monzonite

References

MRDSM023739
DEP10035825
ReferenceRICHMOND, J.F. AND GRAY, C.H., JR., 1960, GEOLOGY OF THE SAN BERNARDINO MTS NORTH OF BIG BEAR LAKE, CALIF: CALIF DIV. OF MINES SPECIAL REPORT NO. 65, P. 6
ReporterNelson, Scott C. (Albers, John, P.)