Lightning Upper Pit Mine

The Lightning Upper Pit Mine is a uranium mine located in Custer county, Idaho at an elevation of 6,699 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: Lightning Upper Pit Mine

State:  Idaho

County:  Custer

Elevation: 6,699 Feet (2,042 Meters)

Commodity: Uranium

Lat, Long: 44.3164, -114.87530

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 Lightning Upper Pit Mine

Lightning Upper Pit Mine MRDS details

Site Name

Primary: Lightning Upper Pit Mine
Secondary: Little Bill Mine
Secondary: Copperite


Commodity

Primary: Uranium
Secondary: Antimony


Location

State: Idaho
County: Custer


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: Challis National Forest


Holdings

Not available


Workings

Type: Surface


Ownership

Owner Name: Bill Brooks, Melvin Peterson

Owner Name: Vitro Idaho Minerals Corp.


Production

Not available


Deposit

Record Type: Site
Operation Category: Past Producer
Operation Type: Surface-Underground
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: S


Physiography

General Physiographic Area: Rocky Mountain System
Physiographic Province: Northern Rocky Mountains
Physiographic Detail: Salmon River Mountains


Mineral Deposit Model

Not available


Orebody

Form: TABULAR


Structure

Type: R
Description: Idaho Batholith

Type: L
Description: Faulting And Fracturing.


Alterations

Alteration Type: L
Alteration Text: Oxidation


Rocks

Name: Quartz Monzonite
Role: Associated
Age Type: Host Rock
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock Unit
Age Young: Late Cretaceous

Name: Quartz Monzonite
Role: Associated
Age Type: Associated Rock
Age Young: Late Cretaceous


Analytical Data

Not available


Materials

Ore: Pitchblende
Ore: Stibnite


Comments

Comment (Location): 400 Ft SE of Lightning No 1 Adit.

Comment (Geology): Fault Zone Attitude N 60 Deg W 70 Deg NE


References

Reference (Deposit): Choate, Raoul, 1962, Geology And Ore Deposits Of The Stanley Area: Idaho Bureau Of Mines And Geology Pamphlet 126, 120 P

Reference (Deposit): Kern, B.F., State Of Idaho Pamphlet No. 117, P. 24-25

Reference (Production): Choate, R., 1962, Idaho Bureau Of Mines Pamphlet 126, P. 50.


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