Mine detail: Grefco

Previously called ''

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Location

Lat / long: 40.99066, -121.51077

Resource(N)

Primary: Diatomite

Production

Operation type: Unknown
Development status: Past Producer

Geology

References

MAS60890014
DEP10213865
Reference{Deposit:: ALSO TOWNSHIP 37N}{Deposit:: CALIFORNIA GEOLOGY, SEPT. 1981, P. 185, FIG. 2.}
ReporterWestern Field Operations Center (WFOC)