California · Trinity County
Past Producer

Bonanza

Trinity County, California, United States
GoldCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondaryCopper
Commodity typeM
Deposit
Deposit sizeS
Materials
Ore mineralsChalcopyrite, Gold
Geology
Host rockSlate
Economic & production
Development statusPast Producer
Discovery year1890
Identification
Deposit ID10035926
MRDS IDM023879
RegionNA
Data scoreC
Coordinates40.77957, -122.80444
References
BROWN, G. CHESTER, 1913, THE COUNTIES OF SHASTA, SISKIYOU AND TRINITY: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 14, PT. 4, P. 885CRAWFORD, J. J., 1896, REPORT OF THE STATE MINERALOGIST: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 13, P. 439BROWN (1913)