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Monte Cristo Mine

Producer in Pima county in Arizona, United States with commodities Gold, Silver, Copper
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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. Host and associated rocks
  8. Nearby scientific data
  9. Economic information about the deposit and operations
  10. Production statistics
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10109012
MRDS ID M002280
Record type Site
Current site name Monte Cristo Mine
Related records 10283504

Geographic coordinates

Geographic coordinates: -112.11016, 32.39843 (WGS84)
Elevation 823
Relative position 6 1/2 MILES NW OF GU ACHI

Site location context

Political divisions (FIPS codes)

Pima(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Drew Spring Well(quadrangle 1:24,000 scale)

Ajo(quadrangle 1:100,000 scale)

Ajo(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Santa Rosa Wash(hydrologic unit)

Santa Cruz(hydrologic accounting unit)

Middle Gila(hydrologic subregion)

Lower Colorado(hydrologic region)

Federal lands

BIA(Federal land areas administered by BIA)

Geographic areas

Country State County
United States Arizona Pima

Public Land Survey System information

Meridian Township Range Section Fraction State
Gila and Salt River 012S 003E 07 Arizona

Comments on the location information

  • USBM'S FILE LAT AND LONG ARE INCORRECT (32-25-00N & 112-05-00W)

Commodities

Commodity Importance
Gold Primary
Silver Primary
Copper Primary

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Metamorphic Rock > Phyllite
  • Host or associated Host
    Rock type Metamorphic Rock > Schist

Nearby scientific data

(1) -112.11016, 32.39843
ListMap

Economic information

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No

Production statistics

  • Year 1939
    Period 1930 - 1939
    Material ORE
    Accuracy Estimate
    Description Cp_Grade: ^0.9 Oz. Au/Ton, 0.5 Oz. Ag/Ton, 1 % Cu
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Ore Copper Copper 1wt-pct
    Ore Silver Silver 16g/mt
    Major Ore Gold Gold 28g/mt

Comments on the production information

  • PRODUCTION FROM THE 1930'S.

Comments on the workings information

  • SHAFT AND TUNNEL WORKINGS.

Reference information

Bibliographic references

  • Deposit

    KEITH, S. B., 1974 , INDEX OF MINING PROPERTIES IN PIMA COUNTY, ARIZONA: ARIZONA BUREAU OF MINES BULLETIN 189 , P. 115

  • Production

    ABM BULLETIN 189 , P. 115 .

Reporter information

Type Date Name Affiliation Comment
Reporter 01-OCT-1979 Johnson, Kris H. (Creasey, S.C.) U.S. Geological Survey

Beyond USGS

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

Maps centered on this site

Authoritative Arizona resources

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