Lost Mine Claim

Past Producer in Grant county in New Mexico, United States with commodities Gold, Lead, Molybdenum
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. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Mining district
  14. Workings at the site
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10014785
MRDS ID D011723
Record type Site
Current site name Lost Mine Claim
Alternate or previous names Corn Shaft, Spanish Tunnel, Lafrenz Tunnel
Related records 10247424

Geographic coordinates

Geographic coordinates: -108.12978, 32.77511 (WGS84)

Site location context

Political divisions (FIPS codes)

Grant(county)

New Mexico(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Fort Bayard(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
018S 012W 06 NW4 New Mexico

Commodities

Commodity Importance
Gold Primary
Lead Tertiary
Molybdenum Tertiary

Comments on the commodity information

  • FREE GOLD EASILY PANNED FROM DUMPS AND VEIN MATERIAL

Materials information

Materials Type of material
Galena Ore
Gold Ore
Wulfenite Ore
Calcite Gangue
Pyrite Gangue
Quartz Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Shale
    Rock unit name Colorado
    Rock description Colorado
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Sandstone
  • Host or associated Host
    Rock type Sedimentary Rock > Clastic Sedimentary Rock > Conglomerate
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone

Nearby scientific data

(1) -108.12978, 32.77511

Economic information

Geologic structures

Type of structure Local
Structure description Owl-Hobo Fault

Controls for ore emplacement

  • Veins Along Fault Near Igneous Intrusive

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Central District (Bayard District)

Comments on the production information

  • PROBABLY LESS THAN $15,000 IN GOLD. ORE AVERAGES ABOUT 2.7 G/T AU. CORN SHAFT MOST PRODUCTIVE.

Workings at the site

  • Type of workings Underground
    Overall depth 30M

Comments on the workings information

  • ABUNDANT WORKINGS, DEEPEST SHAFT IS 30 M. AND LONGEST ADIT IS 55 M.

Comments on development

  • ABUNDANT OLD WORKINGS, APPARENTLY KNOWN TO EARLY SPANISH. SPANISH TUNNEL PROBABLY WORKED BY EARLY SPANIARDS.

Reference information

Bibliographic references

General comments

Subject category Comment text
Deposit VEINS ALONG SPLAYS AT THE SOUTHWEST END OF THE OWL-HOBO FAULT, CHIEFLY BETWEEN THE CRETACEOUS COLORADO FORMATION AND A CRETACEOUS QUARTZ DIORITE SILL

Reporter information

Type Date Name Affiliation Comment
Reporter 01-AUG-1984 Seanor, Clint E. (Worl, Ron) U.S. Geological Survey

Beyond USGS

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