Arizona · La Paz County
Occurrence

Cobralla Prospect

La Paz County, Arizona, United States
CopperIronWollastonite
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper
TertiaryIron, Wollastonite
Commodity typeB
Deposit
Deposit sizeN
Orebody formLINEAR
Materials
Ore mineralsChalcocite, Chalcopyrite, Hematite, Magnetite, Malachite, Wollastonite
Geology
Host rockMica Schist
Associated rockGranite
StructureIn The Immediate Vicinity Of The Prospect Holes The Directions Of Dip And Strike Vary Continuously And Local Folding And Faulting Are Pronounced. In The Shaft A Zone Of Intense Movement Is Shown, And The Resulting Brecciated Schist Fragments Form The Main Part Of The Fracture Filling
Economic & production
Development statusOccurrence
Identification
Deposit ID10027679
MRDS IDM003800
RegionNA
Data scoreB
Coordinates33.88727, -113.72328
References
BANCROFT, HOWLAND; 1911; ORE DEPOSITS IN NORTHERN YUMA COUNTY, ARIZONA: U.S.G.S. BULLETIN 451, P. 103PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES REPORT 4, 185 P.