Mine detail: Du Frene Prospect

Previously called 'Pacific MineEmpire Mine'

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Location

Lat / long:

38.3416, -120.86962

Resource(M)

Tertiary:	Manganese
Discovery year:	1942

Production

Operation type:	Surface-Underground
Development status:	Prospect

Geology

References

MRDS	M004877
MAS	60050004
DEP	10187583
Reference	{Deposit:: CAL JOUR MINES AND GEOL V 50 NO 1 JAN 1954 P 268 PL 1}{Deposit:: DOM BULL 152 P 28}
Reporter	Western Field Operations Center (WFOC)