Mine detail: Purviance Ranch

Previously called 'Ward Ranch'

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Location

Lat / long: 38.61348, -122.93718

Resource(N)

Primary: Calcium

Production

Operation type: Underground
Development status: Unknown

Geology

References

MAS60970162
DEP10190433
ReferenceCALIF. JOUR. MINES & GEO. V.46, NO1, JAN. 1950, P.95.
ReporterWestern Field Operations Center (WFOC)