California · Trinity County
Occurrence
Yolla Bolly Mountain Claims
Trinity County, California, United States
Manganese
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USGS source ↗
Commodities
Tertiary
Manganese
Commodity type
M
Deposit
Deposit size
N
Materials
Ore minerals
Braunite, Hausmannite
Gangue
Limonite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10033733
MRDS ID
M020377
Alternate names
Emma, Dahrman, Lonesome Pine, Black Diamond, Black Pearl, Reliance and Superior Claims., Bertha
Region
NA
Data score
C
Coordinates
40.13679, -122.99166
References
D.O.M. BULL. 152 1950 PP. 305 - 306 , 314 , 315TRASK, PARKER. NOTES ON THE MANGANESE RESOURCES OF CALIF., 1944 , UNPUB.