Commodities
PrimaryLead, Copper, Silver
SecondaryZinc, Gold
TertiaryMolybdenum, Bismuth
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Orebody formIRREGULAR
Ore controlChocolate Fault, Base Of Martin Formation
Materials
Ore mineralsAnglesite, Chalcocite, Copper, Galena, Hemimorphite, Malachite, Rhodochrosite, Wulfenite
GangueAnhydrite, Gypsum, Quartz, Specularite, Vesuvianite
Geology
Host rockLimestone · Percha Shale;Martin Formation
Associated rockRhyodacite
StructureFault Complex
Economic & production
Development statusPast Producer
Last production1950
Discovery year1880
Identification
Deposit ID10102439
MRDS IDM002098
Alternate namesLondon-Range, London-Shamrock, Brick Group, O'Carroll Claims, Ball Copper Co, Curtin Shaft
RegionNA
Data scoreB
Coordinates33.05981, -110.79458
References
ROSS, 1925, USGS BULL 771BANKS & KRIEGER, 1977, USGS MAP GQ-1391EASTLICK, 1968, GRATON-SALES VOLUME, P 1191-1210ABGMT-USBM FILE DATARANSOME, 1923; ROSS, 1925; EASTLICK, 1968