Blue Cap

The Blue Cap is a uranium mine located in San Juan county, Utah at an elevation of 6,480 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: Blue Cap  

State:  Utah

County:  San Juan

Elevation: 6,480 Feet (1,975 Meters)

Commodity: Uranium

Lat, Long: 38.33667, -109.06000

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 Blue Cap

Blue Cap MRDS details

Site Name

Primary: Blue Cap


Commodity

Primary: Uranium
Secondary: Vanadium


Location

State: Utah
County: San Juan
District: Paradox District, La Sal Area


Land Status

Land ownership: BLM Administrative Area
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

Not available


Ownership

Owner Name: Washburn

Owner Name: Mc Cormick, William R.


Production

Not available


Deposit

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


Physiography

General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: Canyon Lands
Physiographic Detail: Lisbon Prong - Salt Anticline Region


Mineral Deposit Model

Not available


Orebody

Form: LENS, TABULAR


Structure

Type: L
Description: La Sal Creek Syncline


Alterations

Not available


Rocks

Name: Mudstone
Role: Host
Age Type: Host Rock
Age Young: Late Jurassic

Name: Mudstone
Role: Host
Age Type: Host Rock Unit
Age Young: Late Jurassic


Analytical Data

Not available


Materials

Ore: Uraninite


Comments

Comment (Workings): HAULAGE ADIT ENTERED TO 23783 FT. NUMEROUS ORE SHOOTS, HOLES AND INCLINES TO ORE BODIES BOTH SIDES AND ABOVE.

Comment (Deposit): BLACK HAT & BLUE CAP VERY CLOSE - IN SAME CHANNEL. PRODUCTION FIGURES MAY BE INTER MIXED.


References

Reference (Reserve-Resource): JONES, H., 1977


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