Mine detail: Alta Hill Gravel Nos. 2 and 3

Previously called ''

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Location

Lat / long: 39.23017, -121.06576

Resource(M)

Primary: Gold

Production

Operation type: Unknown
Production size: None
Development status: Occurrence

Geology

References

MRDSM011193
DEP10031757
Reference{Deposit:: CALIF. JOUR. MINES & GEOLOGY, V. 37, NO. 3, JULY 1941, PLS. 2 AND 3}{Deposit:: USGS PROF. PAPER 194, PL. 1}{Deposit:: USGS FOLIO 29, NEVADA CITY, 1896, GRASS VALLEY TOPO MAP.}
ReporterGere, W.