Mine detail: Stirnaman

Previously called ''

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Location

Lat / long: 38.44323, -120.60101

Resource(M)

Primary: Manganese
Ore: Psilomelane, Rhodonite

Production

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

Geology

Host rock:Calaveras Complex
Host type:Metasedimentary Rock
Structure:Faulting And Folding Anticlinal Structure Plunges Northeast.

References

MRDSM005227
DEP10109109
Reference{Deposit:: CALIF. JOUR. MINES & GEOL. V. 39, NO. 1, JAN. 1943, P. 71; V. 50, NO. 1, JAN. 1954, P. 202-3, 269}{Deposit:: USBM RI 5579, P. 21-22}{Deposit:: D.O.M. BULL. 152 1950 PP. 34 - 35}
ReporterGere, W., Von Dohlen, E.; Albers, J.