Mine detail: Mazza Mazza Ranch

Previously called ''

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Location

Lat / long: 38.16322, -122.63912

Resource(M)

Tertiary: Manganese
Gangue: Cinnabar, Pyrite
Discovery year: 1915

Production

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

Geology

References

MRDSM009221
DEP10030799
Reference{Deposit:: CALIF. JOUR. MINES & GEOL. V. 51, NO. 3, JULY 1955, P. 262, 282, PL. 4}{Deposit:: DOM BULL. 125, P. 131}{Deposit:: D.O.M. BULL. 152 1950 P. 106}
ReporterGere, W., Killman, K.; Albers, J.