Mine detail: Onsrud Gravel Pit

Previously called ''

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Location

Lat / long: 38.45489, -122.67579

Resource(N)

Primary: Sand and Gravel, Construction

Production

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

Geology

References

MRDSW025852
DEP10077834
ReferenceCALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.109
ReporterUnknown