Mine detail: Bevins-Busch

Previously called 'LeePotter Valley'

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Location

Lat / long: 39.35098, -123.17831

Resource(M)

Primary: Manganese
Ore: Psilomelane, Pyrolusite

Production

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

Geology

Host rock:Franciscan Complex
Host type:Chert

References

MRDSM010034
DEP10109251
Reference{Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 49, NO. 4, OCT., 1953, PP. 362-3, 384}{Deposit:: REPORT OF STATE MINERALOGIST 25, 1925, P. 463}{Deposit:: D.O.M. BULL. 152 1950 P. 112}{Deposit:: D.O.M. BULL. 125 1943 P. 133}
ReporterGere, W., Killman, K.; Albers, J.