Mine detail: Pilot Rock Mine

Previously called ''

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Location

Lat / long: 34.40976, -114.27579

Resource(M)

Primary: Manganese
Ore: Psilomelane, Pyrolusite
Orebody form: ENECHELON FRACTURES

Production

Operation type: Unknown
Production size: Small
Development status: Past Producer
Production years: 1955

Geology

Host type:Sandstone
Associated type:Granite

References

MRDSM004252
DEP10027866
Reference{Deposit:: FARNHAM, L.L. AND STEWART, L.A., 1958 , MANGANESE DEPOSITS OF WESTERN ARIZONA: U.S.B.M. INFORMATION CIRCULAR 7843 , P. 5}{Production:: U.S.B.M. I.F. 7843 , P. 54 - 5}
ReporterJohnson, K. H., Creasey, S. C.