Leadville Group

The Leadville Group is a uranium and copper mine located in Pima county, Arizona at an elevation of 4,849 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

Name: Leadville Group

State:  Arizona

County:  Pima

Elevation: 4,849 Feet (1,478 Meters)

Commodity: Uranium, Copper

Lat, Long: 31.90611, -111.20722

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.


Satelite image of the Leadville Group

Leadville Group MRDS details

Site Name

Primary: Leadville Group


Commodity

Primary: Uranium
Primary: Copper


Location

State: Arizona
County: Pima
District: Pima 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

Owner Name: C. E. Kenyon ( 1955 )
Home Office: Los Angeles, Ca.


Production

Not available


Deposit

Record Type: Site
Operation Category: Occurrence
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: Sonoran Desert


Mineral Deposit Model

Not available


Orebody

Form: PODS


Structure

Not available


Alterations

Not available


Rocks

Name: Volcanic Rock (Aphanitic)
Role: Host
Age Type: Host Rock
Age Young: Late Cretaceous


Analytical Data

Analytical Data: SAMPLES: 0.01 - 0.05 % EU3O8


Materials

Not available


Comments

Comment (Commodity): NO VISIBLE URANIUM MINERALS

Comment (Deposit): WEAK MINERALIZATION DETECTED ACROSS THE CANYON TO THE SOUTH, ALONG THE SAME STRIKE.

Comment (Workings): DRIFT WORKINGS.


References

Reference (Deposit): PRELIMINARY RECONNAISSANCE FOR URANIUM IN PIMA AND PINAL COUNTIES, ARIZONA, 1950 - 1957: US ATOMIC ENERGY COMMISSION RME - 159, JUNE 1970 , P. 23

Reference (Other Database): CIMRI


Arizona Gold

Where to Find Gold in Arizona

"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.