Mine detail: Emma Group

Previously called ''

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Location

Lat / long: 40.14095, -123.0105

Resource(M)

Tertiary: Manganese
Discovery year: 1942

Production

Operation type: Underground
Development status: Prospect

Geology

References

MAS61050032
DEP10214613
ReferencePARKER D TRASK OCT 1942 ALSO IN SEC 34 CA BULL 152 1950 P
ReporterWestern Field Operations Center (WFOC)