Oswaldo Mine

Past Producer in Grant county in New Mexico, United States with commodities Zinc, Lead, Copper, Silver, Gold
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. Mineral occurrence model information
  9. Host and associated rocks
  10. Nearby scientific data
  11. Ore body information
  12. Controls for ore emplacement
  13. Economic information about the deposit and operations
  14. Mining district
  15. Land status
  16. Ownership information
  17. Workings at the site
  18. Links to other databases
  19. Bibliographic references
  20. General comments
  21. Reporter information

Geologic information

Identification information

Deposit ID 10013436
MRDS ID D009723
Record type Site
Current site name Oswaldo Mine
Alternate or previous names Booth Group: Claims Patented In 1903, Booth, Oswaldo, Nugent, Come By Chance, King Copper, Garfield, Boston, Voltaire, Six Eight One, Alfonso, Albino, Syrena, Includes Oswaldo No. 1 and No. 2 Mines
Related records 10199427

Geographic coordinates

Geographic coordinates: -108.08394, 32.80955 (WGS84)
Elevation 1951
Relative position ABOUT 11.5 MILES N 78 E OF SILVER CITY.

Site location context

Political divisions (FIPS codes)

Grant(county)

New Mexico(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Santa Rita Mine(quadrangle 1:24,000 scale)

Silver City(quadrangle 1:100,000 scale)

Silver City(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Mimbres(hydrologic unit)

Mimbres(hydrologic accounting unit)

Rio Grande-Mimbres(hydrologic subregion)

Rio Grande(hydrologic region)

Geographic areas

Country State County
United States New Mexico Grant

Public Land Survey System information

Meridian Township Range Section Fraction State
New Mexico 017S 012W 21 SE4 OF NE4 New Mexico

Comments on the location information

  • ACCURATE LOCATION IS FOR THE OSWALDO NO. 1 SHAFT AS SHOWN ON THE SANTA RITA TOPOGRAPHIC QUADRANGLE. OSWALDO NO. 2 AT 32-48-30N, 108-04-15W.

Commodities

Commodity Importance
Zinc Critical Primary
Lead Secondary
Copper Secondary
Silver Secondary
Gold Secondary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Sphalerite Ore
Calcite Gangue
Garnet Gangue
Magnetite Gangue
Pyrite Gangue

Mineral occurrence model information

Model code 60
USGS model code 18c
Deposit model name Skarn Zn-Pb
Mark3 model number 22

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Rock unit name Fierro-Hanover Stock
    Rock description Fierro-Hanover Stock
    Stratigraphic age (youngest) Early Cretaceous
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone
    Rock unit name Lake Valley Limestone;Oswaldo Formation
    Rock description Lake Valley Limestone;Oswaldo Formation

Nearby scientific data

(1) -108.08394, 32.80955

Economic information

Ore body information

  • General form IRREGULAR

Controls for ore emplacement

  • Mineralized Solutions Replaced Favorable Host Rock.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Medium
Significant No
Year of first production 1944
Year of last production 1971

Mining district

District name Fierro-Hanover District; Central District

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner New Jersey Zinc Co.
    Home office New York, N. Y.
    First year 1943
    Last year 1970
  • Type Owner
    Owner Kennecott Copper Corp.
    Home office Hurley, N. M.
    First year 1950

Comments on the production information

  • PRODUCTION YEARS WERE FROM 1944 TO 1952 AND IN 1969. PRODUCTION PROBABLY GREATER THAN ESITIMATES.

Workings at the site

  • Type of workings Underground
    Overall depth 152.4M

Comments on the workings information

  • WORKINGS REPORTED IN 1957 CONSISTED OF TWO WORKING LEVELS WITH ACCESS BY A 500 FT. VERTICAL SHAFT.

Reference information

Bibliographic references

  • Deposit

    ANDERSON, E. C., 1957 NMBMMR BULL 39, P. 58

  • Deposit

    HERNON, R. M., JONES, W. R., AND MOORE, S. L., 1964 USGS GEOLOGIC MAP, GQ-306

  • Deposit

    JONES, W. R., HERNON, R. M., AND MOORE, S. L., 1967 USGS PP 555, 144 PAGES

  • Deposit

    NMBMMR GENERAL FILE DATA

General comments

Subject category Comment text
Deposit ORE BODY OF OSWALDO NO. 1 MINE REPLACES LAKE VALLEY LIMESTONE AT SOUTHEAST MARGIN OF FIERRO-HANOVER STOCK. ORE BODY OF OSWALDO NO. 2 MINE REPLACES LAKE VALLEY LIMESTONE ALONG CREST OF ASYMETRICAL ANTICLINE AND ADJACENT TO GRANODIORITE PORPHYRY DIKE AT NORTH MARGIN OF SANTA RITA STOCK. 12 PATENTED CLAIMS MINERAL SURVEY NUMBER 1105 COVERING 190.249 ACRES.
Deposit THIS RECORD CONTAINS DATA FROM RECORD NUMBERS D011684 AND D011685 BY RON WORL WHICH HAVE BEEN DELETED FROM MRDS. ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-NOV-1982 Menzie, David New Mexico Bureau of Mines and Mineral Resources
Updater 01-JUL-1984 Seanor, Clint E. (Worl, Ron) U.S. Geological Survey
Updater 28-OCT-1994 Long, Keith R. U.S. Geological Survey

Beyond USGS

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

Operator history (post-MRDS)

MRDS records operators as of each record's last update (≤ 2019). Some of the operators listed here have since changed hands or dissolved:

Curated by qvyshift.com from publicly-reported M&A activity (SEC filings, press releases, USGS Mineral Yearbooks). Not authoritative — verify against primary sources before relying on it. The MSHA panel above is the current authoritative source for actively-permitted mines.

External references