Mine detail: Black Horse

Previously called ''

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Location

Lat / long: 38.38409, -119.25458

Resource(M)

Tertiary: Manganese
Ore: Psilomelane

Production

Operation type: Unknown
Production size: None
Development status: Prospect

Geology

Host type:Volcanic Breccia (Agglomerate)
Associated type:Volcanic Breccia (Agglomerate)

References

MRDSM010356
DEP10031483
Reference{Deposit:: CALIF. B. 125, P. 143}{Deposit:: CALIF. B. 152, P. 150-51}
ReporterGere, W., Killman, K.; Albers, J.