Mine detail: Hearst Ranch - Marmelejo Creek Deposit

Previously called ''

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Location

Lat / long: 35.69774, -121.1646

Resource(M)

Primary: Manganese
Ore: Rhodochrosite

Production

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

Geology

References

MRDSM020152
DEP10033556
Reference{Deposit:: D.O.M. BULL. 152 1950 PP. 230 - 231}{Deposit:: D.O.M. BULL. 125 1943 P. 168}
ReporterOland, G. P. (Orris, Greta J.), Mason, George, Killman, K.; Albers, J.