Mine detail: Ryan Ranch

Previously called ''

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Location

Lat / long: 37.64852, -121.6177

Resource(N)

Primary: Clay

Production

Operation type: Unknown
Deposit type: Sedimentary
Production size: Small
Development status: Past Producer

Geology

References

MRDSW023439
DEP10076442
ReferenceCJMG VOL.46 NO.2 P.339 (1950
ReporterUnknown