Mine detail: Yolla Bolly Mountain Claims

Previously called 'EmmaDahrmanLonesome PineBlack DiamondBlack PearlReliance and Superior Claims.Bertha'

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Location

Lat / long: 40.13679, -122.99166

Resource(M)

Tertiary: Manganese
Ore: Braunite, Hausmannite
Gangue: Limonite

Production

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

Geology

References

MRDSM020377
DEP10033733
Reference{Deposit:: D.O.M. BULL. 152 1950 PP. 305 - 306 , 314 , 315}{Deposit:: TRASK, PARKER. NOTES ON THE MANGANESE RESOURCES OF CALIF., 1944 , UNPUB.}
ReporterKillman, K.; Albers, J.