Arizona · Graham County
Past Producer
Copper Bar Prospect.
Graham County, Arizona, United States
Copper
Silver
Gold
Iron
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USGS source ↗
Commodities
Primary
Copper
Secondary
Silver, Gold
Tertiary
Iron
Commodity type
M
Deposit
Deposit size
S
Workings
Underground
Ore control
Zone Of Brecciation.
Materials
Ore minerals
Chalcocite
Gangue
Pyrite, Specularite
Geology
Host rock
Schist · Pinal Schist Schist, Metavolcanics
Associated rock
Diorite · 68 My/Copper Creek Granodiorite
Structure
Block Faulting Trending Nnw. ; Reg.Trends: Minor Pre-Cretaceous E And Ne Trending Folds And Major Post-Cretaceous Nnw Trending Faults.
Tectonic setting
Basin And Range.
Economic & production
Development status
Past Producer
Discovery year
1902
Identification
Deposit ID
10039433
MRDS ID
M050075
Alternate names
Royal Tinto Mining and Smelting Co Group.
Region
NA
Data score
B
Coordinates
32.95343, -110.31984
References
USGS PP 461USGS BULL 7631925 GEOLMAP ROSS, C.P. BULL. 763.1964 GEOLMAP SIMONS, F.S. PROF. PAPER 461.SIMONS 1964.