Mine detail: Longwell Ranch Central, North and South Pits

Previously called ''

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Location

Lat / long: 37.86935, -121.68936

Resource(N)

Primary: Sand and Gravel, Construction
Ore: Sand

Production

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

Geology

References

MRDSM007182
DEP10029559
ReferenceCALIF. JOUR. VOL. 47, NO. 4, OCT. 1951, PL. 42 & P. 608; V. 54, NO. 4, OCT. 1958, P. 581, PL.
ReporterGere, W.