Mary No.1 Mine

The Mary No.1 Mine is a uranium mine located in McKinley county, New Mexico at an elevation of 7,110 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: Mary No.1 Mine  

State:  New Mexico

County:  McKinley

Elevation: 7,110 Feet (2,167 Meters)

Commodity: Uranium

Lat, Long: 35.4625, -107.87167

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 Mary No.1 Mine

Mary No.1 Mine MRDS details

Site Name

Primary: Mary No.1 Mine
Secondary: Mine: Dysart No.3
Secondary: Section 11 Nwq


Commodity

Primary: Uranium


Location

State: New Mexico
County: McKinley
District: Grants Uranium District: Ambrosia Lake Subdistrict


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: United Nuclear-Homestake Partners
Home Office: P.O. Box 98, Grants, NM 87020
Years: 1980 -


Production

Year: 1965
Time Period: 1959 To 1965
Material type: ORE U
Description: Cp_Grade: ^0.11 Percent U308


Deposit

Record Type: Site
Operation Category: Past Producer
Deposit Type: Stratiform
Operation Type: Unknown
Year First Production: 1959
Year Last Production: 1965
Discovery Year: 1955
Discovery Method: Ore-Mineral In Place
Years of Production:
Organization:
Significant: N
Deposit Size: M


Physiography

General Physiographic Area: Intermontane Plateaus
Physiographic Province: Colorado Plateaus
Physiographic Section: Datil Section


Mineral Deposit Model

Not available


Orebody

Form: TABULAR


Structure

Type: R
Description: Chaco Slope-Ambrosia Lake Dome

Type: L
Description: A Large Fracture System


Alterations

Not available


Rocks

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

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


Analytical Data

Not available


Materials

Not available


Comments

Comment (Production): PRODUCTION TOTALLED 357,262 TONS OF ORE.

Comment (Development): MCLEMORE (1983, APPENDIX 1) REPORTS THAT HOMESTAKE WAS USING THE SHAFT FOR VENTILATION.

Comment (Deposit): THERE ARE LARGE DEPOSITS IN SEVERAL HORIZONS THAT ARE LARGELY FRACTURE CONTROLLED. THE ORE IS CLASSED AS REDISTRIBUTED.

Comment (Workings): WORKINGS CONSIST OF 630-FOOT VERTICAL SHAFT. AND MODIFIED ROOM AND PILLAR WORKINGS.

Comment (Geology): THE DEPOSIT OCCURS IN THE WESTWATER CANYON MEMBER OF THE MORRISON FORMATION.

Comment (Location): LOCATION IS ACCURATE FOR THE SHAFT. THE CADASTRAL GRID IS PROJECTED IN THIS AREA. ; INFO FROM LAND.ST :1979


References

Reference (Deposit): HILPERT, L.S., 1969, USGS PP 603, P.39

Reference (Deposit): HOLMQUIST, R.J., 1970, USAEC RME-12, P.55-56

Reference (Deposit): ANDERSON, O.J., 1980, NMBMMR OFR-148, MCKINLEY COUNTY

Reference (Deposit): MCLEMORE, V.T., 1983, NMBMMR OFR-183, APPENDIX 1

Reference (Deposit): NMBMMR GENERAL FILE DATA


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