Mine detail: Hi-Grade Mine

Previously called 'Hi-GradeDon'

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Location

Lat / long: 34.48971, -118.2206

Resource(M)

Primary: Gold

Production

Operation type: Underground
Development status: Past Producer

Geology

References

MRDSW024111
MAS60370184
DEP10139527
Reference{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 33, 1937, P. 181, 183.}{Deposit:: CALIF. JOUR. MINES AND GEOL., V. 50, 1954, P. 498-499.}
ReporterRidenour, James