Ruby No. 1 and No. 2 Decline

Past Producer in McKinley county in New Mexico, United States with commodity Uranium
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Materials information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Geologic structures
  11. Ore body information
  12. Economic information about the deposit and operations
  13. Ownership information
  14. Production statistics
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10101897
MRDS ID D011360
MAS/MILS ID 0350310406
Record type Site
Current site name Ruby No. 1 and No. 2 Decline
Alternate or previous names Mine: Section 21, Tidewater Oil Co., Ruby Well No. 2

Geographic coordinates

Geographic coordinates: -108.22508, 35.51811 (WGS84)
Elevation 2254
Location accuracy 250(meters)
Relative position ABOUT 30.0 MILES N 37 W OF GRANTS, NM

Site location context

Political divisions (FIPS codes)

McKinley(county)

New Mexico(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Hosta Butte(quadrangle 1:24,000 scale)

Gallup(quadrangle 1:100,000 scale)

Gallup(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Rio San Jose(hydrologic unit)

Rio Grande-Elephant Butte(hydrologic accounting unit)

Rio Grande-Elephant Butte(hydrologic subregion)

Rio Grande(hydrologic region)

Federal lands

BIA(Federal land areas administered by BIA)

Geographic areas

Country State County
United States New Mexico McKinley

Public Land Survey System information

Meridian Township Range Section Fraction State
New Mexico 015N 013W 21 NW New Mexico

Comments on the location information

  • LOCATION IS ESTIMATED FROM MCLEMORE'S (1983) DATA. ; INFO FROM LAND.ST :1979

Commodities

Commodity Importance
Uranium Primary

Materials information

Materials Type of material
Coffinite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Sandstone
    Rock unit name Morrison
    Rock description Morrison
    Stratigraphic age (youngest) Late Jurassic
    Stratigraphic age (youngest) Late Jurassic

Nearby scientific data

(1) -108.22508, 35.51811

Economic information

Geologic structures

Type of structure Regional
Structure description Mariano Lake Anticline

Ore body information

  • General form TABULAR

Comments on the geologic information

  • THE DEPOSIT OCCURS IN THE BRUSHY BASIN MEMBER OF THE MORRISON FORMATION.

Economic information about the deposit and operations

Operation type Underground
Development status Past Producer
Commodity type Metallic
Deposit size Medium
Significant No
Discovery year 1958
Discoverer Tidewater Oil Co.
Year of first production 1975
Year of last production 1981

Ownership information

  • Type Owner-Operator
    Owner Western Nuclear Inc.
    Home office CO
    Year 1979

Production statistics

  • Year 1981
    Period 1975 To 1981
    Material ORE U
    Accuracy Accurate
    Description Cp_Grade: ^0.17 Percent U308
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    U3O8 Ore Uranium Uranium 0wt-pct

Comments on the workings information

  • MINING WAS DONE WITH A 2000-FT 14-DEGREE DECLINE AND TRACKLESS EQUIPMENT HAULAGE DRIFTS. WORKINGS EXTEND INTO AND INCLUDE THE RUBY NO. 2 OREBODY IN SECTION 27, T15N, R13W.

Reference information

Bibliographic references

  • Deposit

    HILPERT, L.S., 1969, USGS PP 603, P. 42

  • Deposit

    RISTORCELLI, S.J., 1980, NMBMMR MEM 38, P. 145-152

  • Deposit

    HATCHELL, W.O. AND C. WENTZ, 1981, "URANIUM RESOURCES AND TECHNOLOGY-A REVIEW OF THE NEW MEXICO URANIUM INDUSTRY 1980," NM ENERGY AND MINERALS DEPT. REPORT

  • Deposit

    MCLEMORE, V.T., 1983, NMBMMR OFR-183, APPENDIX 1

  • Deposit

    NMBMMR GENERAL FILE DATA

  • Deposit

    NMBMMR GEOLOGIC MAP 31, 1979

  • Deposit

    NMBMMR RESOURCE MAP 9, 1979

  • Deposit

    NMSMIR, 1977

General comments

Subject category Comment text
Deposit THE ORE IS FOUND IN AN OXIDIZED ROLL-FRONT OREBODY.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-84 Murray, Diane New Mexico Bureau of Mines and Mineral Resources
Editor 01-NOV-11 Wilson, Anna B U.S. Geological Survey merged and deleted 10199127 and 10248025,
Reporter 31-JUL-84 New Mexico Bureau Of Mines And Mineral Resources New Mexico Bureau of Mines and Mineral Resources MAS 0350310406 = 10199127
Reporter 18-NOV-83 Intermountain Field Operations Center (IFOC) U.S. Bureau of Mines MAS 0350310115 = 10248025

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Current status (per MSHA)

StatusAbandoned since 07/20/1982
MSHA mine ID2901364
Mine name (MSHA)Ruby No 1 & 2 Mines
Current operatorWestern Nuclear Inc
Current controller (parent)Phelps Dodge Corp
Mine typeUnderground (Metal / non-metal)

MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.

Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.