Mine detail: Harms Prospect

Previously called ''

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Location

Lat / long:

39.46266, -123.18

Resource(M)

Tertiary:	Manganese
Discovery year:	1942

Production

Operation type:	Surface
Development status:	Prospect

Geology

References

MRDS	M010048
MAS	60450039
DEP	10187916
Reference	CALIF JOUR MINES AND GEOL V 49,NO4 OCT 1953 P.386
Reporter	Western Field Operations Center (WFOC)