Casas Grandes Pb-Zn

Occurrence in Chihuahua, Mexico with commodities Lead, Zinc, Silver, Gold, Copper
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Mineral occurrence model information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10049483
MRDS ID MX02196
Record type Site
Current site name Casas Grandes Pb-Zn
Related records 10133433

Geographic coordinates

Geographic coordinates: -107.91365, 30.38851 (WGS84)
Relative position NORTHERN PART OF CASAS GRANDES AREA, (GONZALEZ, 1956).

Site location context

Political divisions (FIPS codes)

Pima(county)

Arizona(state)

United States(country)

North America(continent)

Land(continent)

Geographic areas

Country State
Mexico Chihuahua

Comments on the location information

  • LOCATION DISCREPANCY: 30-17- N, 107-49- W (SALAS, 1975). WEST EDGE OF NUEVO CASAS GRANDES SHEET, 4 KM N OF RANCHO OJO VARELENO. 10 KM W OF NUEVO CASAS GRANDES.

Commodities

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

Materials information

Materials Type of material
Barite Gangue
Calcite Gangue

Mineral occurrence model information

Model code 85
USGS model code 22c
Deposit model name Polymetallic veins
Mark3 model number 46

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Rhyolite
    Stratigraphic age (youngest) Pliocene
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Sedimentary Rock > Carbonate > Limestone
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic)

Nearby scientific data

(1) -107.91365, 30.38851

Economic information

Ore body information

  • Strike NS
    Dip 90

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name /Casas Grandes

Reference information

Bibliographic references

  • Deposit

    SALAS, G.P., 1975, CARTA Y PROVINCIAS METALOGENETICAS DE LA REPUBLICA MEXICANA: CONSEJO DE RECURSOS MINERALES PUBLICACION 21 E, P. 189.

  • Deposit

    GONZALEZ R., J., 1956, MEMORIA GEOLOGICO-MINERA DEL ESTADO DE CHIHUAHUA: XX CONGRESO GEOLOGICO INTERNACIONAL (DURANGO, MX), P. 44.

  • Deposit

    CLARK, K.F., AND GOODELL, P.C., (EDS.), 1983, GEOLOGY AND MINERAL RESOURCES OF NORTH-CENTRAL CHIHUAHUA: EL PASO GEOLOGICAL SOCIETY, GUIDEBOOK, 1983 FIELD CONFERENCE, 0CT. 7-9, 1983, PLATE 1, SCALE 1:500000.

  • Deposit

    SOCIEDAD GEOLOGICA MEXICANA A.C., 1985, PLANO GEOLOGICO MINERO DE CHIHUAHUA, MEXICO: CONSEJO DE RECURSOS MINERALES AND FEDERAL GOVERNMENT OF MEXICO, MEXICO D.F., 1 SHEET, SCALE 1:500,000.

  • Deposit

    SECRETARIO DE PROGRAMACION Y PREPUESTO, 1983, NUEVO CASAS GRANDES: CARTA GEOLOGICA; MEXICO D.F., SCALE 1:250,000.

General comments

Subject category Comment text
Deposit SPARSE PB-AG MINERALIZATION ASSOCIATED WITH CALCITE AND BARITE IN VEINS TRENDING N-S WITH VERTICAL DIP. AVE. WIDTH: 1 M. (GONZALEZ, 1956) NOTE: THIS REFERENCE MAKES NO MENTION OF ZN, AU OR CU MINERALIZATION, ALTHOUGH THESE COMMODITIES ARE LISTED IN SALAS (1975).
Deposit ALSO SEE CASAS GRANDES (MN) FOR ADDITIONAL INFORMATION ON AREA. ; INFO.SRC : 1 PUB

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-1988 Leonard, Kenneth R. (Page, Norman J.) U.S. Geological Survey
Updater 01-JUN-1988 Leonard, Kenneth R. U.S. Geological Survey
Updater 01-DEC-1990 Staude, John-Mark G. U.S. Geological Survey

Beyond USGS

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