Yankee Girl

The Yankee Girl is a copper and uranium mine located in San Juan county, Utah at an elevation of 5,230 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

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.

Site Name

Primary: Yankee Girl

Commodity

Primary: Copper
Primary: Uranium

Location

State: Utah
County: San Juan
District: White Canyon District, Red Canyon 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

Type: Underground

Ownership

Owner Name: Energy Fuels, Leasor - Lyman Shumway

Owner Name: Marion Abbott

Production

Not available

Deposit

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

Physiography

General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: Canyon Lands

Mineral Deposit Model

Not available

Orebody

Form: IRREGULAR, TABULAR, LENS

Structure

Not available

Alterations

Alteration Type: L
Alteration Text: Bleaching In Mudstone

Rocks

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

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

Analytical Data

Not available

Materials

Ore: Uraninite

Comments

Comment (Reserve-Resource): DRILLING BEING DONE ON WEE HOPE, WINDY DAY, YANKEE GIRL NO. 6 AND YANKEE GIRL MINES CHANNEL. RESULTS UNKNOWN.

Comment (Location): UNSURVEYED SECTION 14

Comment (Development): EXTENT AND RESULTS OF DRILLING PROGRAM TO THE NE UNKNOWN

Comment (Deposit): DEPOSIT DESCRIPTION UNAVAILABLE

Comment (Workings): MINE ACTIVE-WORKINGS WERE NOT VISITED. DESCRIPTION OF WORKINGS AND DEPOSIT UNKNOWN

References

Reference (Deposit): THADEN, R. E., TRITES, A. F., AND FINNELL, T. L., 1964 , GEOLOGY AND ORE DEPOSITS OF THE WHITE CANYON AREA, SAN JUAN AND GARFIELD CO., UTAH, U.S.G.S. BULL 1125

Reference (Deposit): FINNELL, T. L., FRANKS, P. C., AND HUBBARD, H. A., 1963 , GEOLOGY, ORE DEPOSITS AND EXPLORATORY DRILLING IN THE DEER FLAT AREA, WHITE CANYON DIST., SAN JUAN CO., UTAH, U.S.G.S. BULL 1132

Reference (Production): HAROLD JONES, 1977

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

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