The Little Joe Mine is a uranium mine located in Gila county, Arizona at an elevation of 5,899 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: 5,899 Feet (1,798 Meters)
Commodity: Uranium
Lat, Long: 33.84861, -110.95833
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.
Little Joe Mine MRDS details
Site Name
Primary: Little Joe Mine
Commodity
Primary: Uranium
Location
State: Arizona
County: Gila
District: Sierra Ancha 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
Type: Surface/Underground
Ownership
Not available
Production
Year: 1956
Material type: U
Description: Ap_Grade: ^0.235 % U3o8
Deposit
Record Type: Site
Operation Category: Past Producer
Deposit Type: Vein
Operation Type: Unknown
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: Diabase
Role: Associated
Age Type: Associated Rock
Age Young: Neoproterozoic
Name: Diabase
Role: Associated
Age Type: Host Rock Unit
Age Young: Neoproterozoic
Name: Diabase
Role: Associated
Age Type: Host Rock
Age Young: Neoproterozoic
Analytical Data
Analytical Data: RADIOACTIVITY 0.0 TO 0.4 MR PER HOUR
Materials
Ore: Uraninite
Gangue: Pyrite
Gangue: Limonite
Comments
Comment (Deposit): URANINITE OCCURS AS SMALL STREAKS PARALLEL TO RELICT BEDDING AND AS BLEBS IN FELDSPAR CRYSTALS IN BRECCIATED HORNFELS.
Comment (Workings): LITTLE JOE PROPERTY IS DEVELOPED BY 3 SHORT ADITS AND 2 BULLDOZED BENCHES.
References
Reference (Deposit): GRANGER, H.C., AND RAUP, R.B., 1959, URANIUM DEPOSITS IN THE DRIPPING SPRING QUARTZITE, GILA COUNTY, ARIZONA: US GEOLOGICAL SURVEY BULLETIN 1046-P, P. 466.
Reference (Deposit): SCHWARTZ, R.J., 1957, URANIUM OCCURENCES OF GILA COUNTY, ARIZONA: US ATOMIC ENERGY COMMISSION, RME-2071.
Reference (Deposit): SCARBOROUGH, R.B., 1981, RADIOACTIVE OCCURRENCES AND URANIUM PRODUCTION IN ARIZONA: ABGMT REPORT FOR US DEPT OF ENERGY.
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.
