Mine detail: Schoolhouse No. 1

Previously called ''

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Location

Lat / long: 40.13457, -123.49889

Resource(M)

Tertiary: Manganese

Production

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

Geology

References

MRDSM020352
DEP10033712
Reference{Deposit:: D.O.M. BULL. 152 1950 P. 334}{Deposit:: D.O.M. BULL. 125 1943 P. 202}
ReporterKillman, K.; Albers, J.