The Sixty-Four Group is a copper mine located in Pinal county, Arizona at an elevation of 3,560 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: 3,560 Feet (1,085 Meters)
Commodity: Copper
Lat, Long: 33.38083, -110.98722
Map: View on Google Maps
Satelite View
MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.
Sixty-Four Group MRDS details
Site Name
Primary: Sixty-Four Group
Secondary: Powers Gulch
Commodity
Primary: Copper
Location
State: Arizona
County: Pinal
District: Miami-Inspiration District
Land Status
Land ownership: National Forest
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.
Administrative Organization: Tonto National Forest
Holdings
Not available
Workings
Not available
Ownership
Owner Name: J. P. Murphy
Years: 1937 -
Production
Not available
Deposit
Record Type: Site
Operation Category: Past Producer
Operation Type: Unknown
Year First Production: 1937
Discovery Year: 1898
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: LINEAR
Structure
Not available
Alterations
Not available
Rocks
Name: Dacite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous
Name: Dacite
Role: Associated
Age Type: Associated Rock
Age Young: Pliocene
Analytical Data
Analytical Data: 0.1 TO 0.25 % COPPER
Materials
Ore: Chalcopyrite
Comments
Not available
References
Reference (Deposit): PETERSON, N.P., 1963, GEOLOGY OF THE PINAL RANCH QUADRANGLE, ARIZONA: US GEOLOGICAL SURVEY BULLETIN 1141-H, P. 14.
Reference (Deposit): PETERSON, N.P., 1962, GEOLOGY AND ORE DEPOSITS OF THE GLOBE-MIAMI DISTRICT, ARIZONA: US GEOLOGICAL SURVEY PROFESSIONAL PAPER 342, P. 140.
Reference (Deposit): ABGMT-USBM FILE DATA.
Reference (Deposit): ABGMT CLIPPINGS FILES.
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.
