The Copper Glance Mine is a manganese mine located in Cochise county, Arizona at an elevation of 5,200 feet.
About the MRDS Data:
All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.
Mine Info
Elevation: 5,200 Feet (1,585 Meters)
Commodity: Manganese
Lat, Long: 31.41278, -109.89222
Map: View on Google Maps
Copper Glance Mine MRDS details
Site Name
Primary: Copper Glance Mine
Commodity
Primary: Manganese
Tertiary: Copper
Location
State: Arizona
County: Cochise
District: Warren District
Land Status
Land ownership: Private
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.
Holdings
Not available
Workings
Type: Underground
Ownership
Not available
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Replacement
Operation Type: Unknown
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S
Physiography
General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Mexican Highland
Mineral Deposit Model
Not available
Orebody
Form: IRREGULAR
Structure
Type: R
Description: Pre-Mineralization Faulting And Tilting Common
Type: L
Description: Main Fault Directions, N10w To N40e, S30w To N50w, Pre-Mineralization
Alterations
Alteration Type: L
Alteration Text: Gossan With Mn And Fe Oxides Induced By Hydrothermal Metamorphism
Rocks
Name: Granite
Role: Associated
Age Type: Associated Rock
Age in Years: 170.500000+-7.500000
Age Young: Jurassic
Analytical Data
Not available
Materials
Ore: Chalcopyrite
Gangue: Quartz
Gangue: Pyrite
Comments
Comment (Location): S CENTRAL SEC. 22. UTM EST. THE WORKINGS ARE ON BOTH SIDES OF THE ROAD A SHORT DISTANCE SE OF THE GALENA SHAFT
Comment (Production): A FEW HUNDRED TONS OF MANGANESE ORE PRODUCED DURING WORLD WAR I.
Comment (Workings): SHALLOW OPEN CUT ABOUT 25 FT LONG; ALSO TWO MORE SHALLOW CUTS ABOUT 75 FT APART. LARGEST OPEN CUT, 60 FT LONG, 3-6 FT WIDE, AND 10 FT DEEP
Comment (Deposit): HARD MANGANESE OXIDES, MINOR COPPER MINERALIZATION, AND SOME MANGANIFEROUS CALCITE IN NARROW, ELONGATED LENSES AND IRREGULAR MASSES ALONG FISSURE ZONES IN PENN-PERM LIMESTONE.
References
Reference (Deposit): KEITH, S.B., 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P. 86.
Reference (Deposit): FARNHAM, USBM IC 7990, P. 18-19
Reference (Production): KEITH, 1973, ARIZ. BUR. OF MINES BULL. 187.
Arizona Gold
"Where to Find Gold in Arizona" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more: Where to Find Gold in Arizona.
