Arizona · Gila County
Past Producer

Cole and Goodwin Mine

Gila County, Arizona, United States
CopperLeadGoldSilver
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Lead
SecondaryGold, Silver
Commodity typeM
Deposit
Deposit sizeS
Ore controlIn Shear Zone N 48 E, Dip 40-45 Nw
Materials
Ore mineralsChalcocite, Chalcopyrite, Copper
GangueCalcite, Quartz
Geology
Host rockSchist · Pinal Schist
Associated rockGranite · Schultze Granite
StructureNe Trending Shears And Schultze Granite Dikes Throughout Area. Precambrian Madera Diorite Outcrops 1/2 Mile E Of Mine, Shear Zone Is Parallel To Schist Bedding-Foliation, But Has Discordant Dip To The Sw, Ore Ends In Minor Premineral Cross Fault. Offset Segment Is Only Slightly Mineralized. Granite Dikes Parallel To Shear Zone Both 1/2 Mile N And 1/2 Mile S
Economic & production
Development statusPast Producer
First production1908
Last production1940
Identification
Deposit ID10104087
MRDS IDM241216
Alternate namesSulfite, Little Miami
RegionNA
Data scoreB
Coordinates33.29898, -110.92819
References
USGS PP 12, 1903, P 162.USGS BULL 1141-H, 1963.ABGMT-USBM FILE DATA.ABGMT CLIPPINGS FILE.