Mine detail: Ash Hollow

Previously called ''

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Location

Lat / long: 39.9243, -123.2186

Resource(M)

Tertiary: Manganese

Production

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

Geology

References

MRDSM010055
DEP10031353
Reference{Deposit:: CALIFORNIA JOURNAL OF MINES & GEOLOGY, V. 49, NO. 4, OCT. 1953, P. 384}{Deposit:: D.O.M. BULL. 152, P. 112}
ReporterKillman, K.; Albers, J., Gere, W.