Mine detail: Hoffman

Previously called ''

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Location

Lat / long:

38.01629, -122.54328

Resource(N)

Primary:

Stone, Crushed/Broken

Production

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

Geology

References

MRDS	M009200
DEP	10092340
Reference	CALIF. JOUR. MINES & GEOL. V. 51, NO. 3, JULY 1955, P. 287, PL.
Reporter	Gere, W.