Commodities
PrimarySilver, Gold
SecondaryCopper, Lead
TertiaryZinc
Commodity typeM
Deposit
Deposit sizeS
Ore controlFault In Cobre Ridge "Tuff"
Materials
Ore mineralsChalcopyrite, Gold, Malachite, Silver
GanguePyrite
Geology
Host rockQuartz Monzonite · Cobre Ridge Tuff;
AlterationQtz-Ser-Pyr
Economic & production
Development statusPast Producer
First production1938
Last production1942
Identification
Deposit ID10039648
MRDS IDM050570
RegionNA
Data scoreB
Coordinates31.45735, -111.25847
References
ABGMT-USBM FILE DATA.ABM BULL 191, P. 69.KNIGHT, LOUIS H., 1970, STRUCTURE AND MINERALIZATION OF THE ORO BLANCO MINING DISTRICT, SANTA CRUZ COUNTY, ARIZONA: PHD. DISSERTATION, UNIVERSITY OF ARIZONA.USBM FILES, RUBIANA MINE GROUP.ABM FILE DATA