Nevada Iron Ore Sec. 29 Mine

Producer in Pershing county in Nevada, United States with commodity Iron
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. Alteration
  9. Mineral occurrence model information
  10. Host and associated rocks
  11. Nearby scientific data
  12. Ore body information
  13. Controls for ore emplacement
  14. Economic information about the deposit and operations
  15. Mining district
  16. Land status
  17. Ownership information
  18. Reserves and resources
  19. Workings at the site
  20. Links to other databases
  21. Bibliographic references
  22. General comments
  23. Reporter information

Geologic information

Identification information

Deposit ID 10109651
MRDS ID M060444
Record type Site
Current site name Nevada Iron Ore Sec. 29 Mine
Related records 10125734

Geographic coordinates

Geographic coordinates: -118.18569, 40.08796 (WGS84)
Elevation 1289
Relative position ABOUT 1,000 FT. E THOMAS MINE

Site location context

Political divisions (FIPS codes)

Pershing(county)

Nevada(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Buena Vista Hills North(quadrangle 1:24,000 scale)

Lovelock(quadrangle 1:100,000 scale)

Lovelock(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Carson Desert(hydrologic unit)

Carson(hydrologic accounting unit)

Central Lahontan(hydrologic subregion)

Great Basin(hydrologic region)

Geographic areas

Country State County
United States Nevada Pershing

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 026N 034E 29 Nevada

Comments on the location information

  • SW 1/4 SEC. 29; PREVIOUS QUAD DESIGNATION = BUFFALO MOUNTAIN (1954) 1:625000

Commodities

Commodity Importance
Iron Primary

Materials information

Materials Type of material
Chalcopyrite Ore
Hematite Ore
Magnetite Ore
Pyrite Ore

Alteration

  • (Local) Scapolitized

Analytical data

Result 60% FE
Result 9% SIO2
Result 0.04% P
Result 0.01% S

Mineral occurrence model information

Model code 62
USGS model code 18d
Deposit model name Skarn Fe

Host and associated rocks

  • Host or associated Host
    Rock type Metamorphic Rock > Metavolcanic Rock
    Stratigraphic age (youngest) Pennsylvanian

Nearby scientific data

(1) -118.18569, 40.08796

Economic information

Ore body information

  • General form VEINS
    Depth to top 4.57M
  • General form VEINS

Controls for ore emplacement

  • Intersections Transverse Fissures With The Veins

Comments on the geologic information

  • MAGNETITE-HEMATITE OCCURS IN TWO INTERSECTING VEINS. SHIPPING GRADE ORE OCCURS AS LENSES & PODS THROUGHTOUT THE VEINS. LAKE LAHONTAN DEPOSITS COVER MUCH OF THE IRON DEPOSITS TO THE DEPTHS OF FEW TENS OF FEET.

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Mineral Basin District

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner Operated By Nevada Iron Ore Co., And Nevada Barth Co.
  • Type Owner
    Owner Southern Pacific Co.

Comments on the production information

  • 18,000 TONS LUMP ORE 1953-54, 180,000 TONS 1959-67

Reserves and resources

  • Type Dump
    Estimate year 1977
    Total resources 90000mt ore
    Commodity Subtype Grade units Group Importance Year
    Iron Fe 21.5 wt-pct Iron Major 1977

Workings at the site

  • Type of workings Surface
    Overall length 201.17M
    Overall width 24.38M
  • Type of workings Surface
    Overall length 152.4M
    Overall width 22.86M

Comments on the workings information

  • OPEN PITS 660 FT. LONG, 70 FT. DEEP, AND 30-80 FT WIDE; 550 FT LONG, 75 FT DEEP AND 75 FT WIDE

Comments on development

  • LEASED TO NEVADA IRON ORE AND TO NEVADA BARTH.. INACTIVE IN 1985

Reference information

Bibliographic references

  • Deposit

    JOHNSON, M.G., 1977, GEOLOGY AND MINERAL DEPOSITS OF PERSHING COUNTY, NEVADA: NBMG BULL. 89

  • Deposit

    MOORE, 1971, CALIFORNIA-NEVADA IRON RESOURCES AND IRON ORE MARKETS: USBM 1C 8511

  • Deposit

    BONHAM, H. F., JR., 18 JUL 85, NBMG FIELD EXAMINATION OF DISTRICT

  • Deposit

    NBMG STAFF, 1985, NBMG OFR 85-3.

  • Production

    JOHNSON, 1977.

  • Reserve-Resource

    JOHNSON, 1977

General comments

Subject category Comment text
Deposit MAGNETITE-HEMATITE OCCURS IN TWO INTERSECTING VEINS. SHIPPING GRADE ORE OCCURS AS LENSES & PODS THROUGHOUT THE VEINS.
Deposit PROPERTY IS OWNED BY SOUTHERN PACIFIC CO. AND WAS LEASED TO NEVADA IRON ORE AND TO NEVADA BARTH. WORKINGS CONSIST OF OPEN PITS 660 FEET LONG, 70 FT. DEEP, AND 30 TO 80 FT. WIDE; 500 FT. LONG, 75 FT. DEEP, AND 75 FT. WIDE ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT; 3 FIELD OBSERV

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1979 Harner, Joy L. (Roberts, Ralph J.) Nevada Bureau of Mines and Geology
Updater 01-JAN-1986 La Pointe, D.D. (Tingley, J.V.) Nevada Bureau of Mines and Geology
Updater 01-NOV-1980 Royse, Sue E. Nevada Bureau of Mines and Geology
Updater 01-SEP-1994 Li, Zhiping (Peters, S.) U.S. Geological Survey

Beyond USGS

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

External references

Authoritative Nevada resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.