Mine detail: Summit No.1 Deposit

Previously called 'Wagon No 1Helmke Manganese Group'

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Location

Lat / long:

40.13955, -123.53892

Resource(M)

Tertiary:	Manganese
Discovery year:	1942

Production

Operation type:	Surface
Development status:	Prospect

Geology

References

MRDS	M020361
MAS	61050071
DEP	10141616
Reference	CA BULL 125 P 203
Reporter	Western Field Operations Center (WFOC)