Andes Mine

Past Producer in Storey county in Nevada, United States with commodities Silver, Gold, Lead, Zinc, Copper
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. Geologic structures
  13. Ore body information
  14. Controls for ore emplacement
  15. Economic information about the deposit and operations
  16. Mining district
  17. Links to other databases
  18. Bibliographic references
  19. General comments
  20. Reporter information

Geologic information

Identification information

Deposit ID 10103933
MRDS ID M231206
Record type Site
Current site name Andes Mine

Geographic coordinates

Geographic coordinates: -119.65128, 39.31157 (WGS84)
Elevation 1871
Relative position DOWNTOWN VIEFINIA CITY

Site location context

Political divisions (FIPS codes)

Storey(county)

Nevada(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Virginia City(quadrangle 1:24,000 scale)

Carson City(quadrangle 1:100,000 scale)

Reno(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Middle Carson(hydrologic unit)

Carson(hydrologic accounting unit)

Central Lahontan(hydrologic subregion)

Great Basin(hydrologic region)

Geographic areas

Country State County
United States Nevada Storey

Public Land Survey System information

Meridian Township Range Section Fraction State
Mount Diablo 017N 021E 29 Nevada

Comments on the location information

  • JUST WEST OF CONSOLIDATED VIRGINIA MINE

Commodities

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

Materials information

Materials Type of material
Anglesite Ore
Argentite Ore
Chalcopyrite Ore
Covellite Ore
Galena Ore
Gold Ore
Sphalerite Ore
Calcite Gangue
Quartz Gangue

Alteration

  • (Local) Strong Alteration Of Volcanic Host Rock

Mineral occurrence model information

Model code 150
USGS model code 25c
Deposit model name Epithermal vein, Comstock
Mark3 model number 16

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic)
    Stratigraphic age (youngest) Miocene
    Stratigraphic age (youngest) Miocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic)

Nearby scientific data

(1) -119.65128, 39.31157

Economic information

Geologic structures

Type of structure Regional
Structure description N-Trending Faults

Ore body information

  • General form TABULAR

Controls for ore emplacement

  • Faults, Fractures

Comments on the geologic information

  • SECONDARY MINERALS OCCUR ABOVE 500 FT. LEVEL: ANGLESITE REPLACING GALENA; COVELLITE REPL. CHALCOPY .

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No
Discovery year 1859
Year of first production 1875

Mining district

District name Comstock Lode

Reference information

Bibliographic references

  • Deposit

    BASTIN, E.S., 1922, BONANZA ORES OF THE COMSTOCK LODE, VIRGINIA CITY, NEV; USGS BULL 735-C., P 41-63

  • Deposit

    W.P.A. STATE WRITER'S PROJECT, 1940-41, INDIVIDUAL HISTORIES OF THE MINES OF THE COMSTOCK NEV. BUREAU OF MINES, GEOL. OPEN FILE REPORT.

General comments

Subject category Comment text
Deposit FIRST STAKED IN 1859 ; INFO.SRC : 1 PUB LIT; 2 UNPUB REPT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-NOV-1980 La Pointe, D. D. Nevada Bureau of Mines and Geology

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.