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  3. Mineral Resource Data System (MRDS)

Estibina, Denuncio.

Occurrence in La Libertad, Peru with commodity Antimony
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Host and associated rocks
  7. Nearby scientific data
  8. Geologic structures
  9. Ore body information
  10. Controls for ore emplacement
  11. Economic information about the deposit and operations
  12. Land status
  13. Ownership information
  14. Production statistics
  15. Workings at the site
  16. Links to other databases
  17. Bibliographic references
  18. General comments
  19. Reporter information

Geologic information

Identification information

Deposit ID 10026653
MRDS ID LLB0098
Record type Site
Current site name Estibina, Denuncio.

Geographic coordinates

Geographic coordinates: -78.05949, -8.30219 (WGS84)
Elevation 2100
Location accuracy 10(meters)
Relative position LA LOCALIDAD DE HUANDA SE ENCUENTRA A 5.2 KM. DE LA MINA.

Site location context

Political divisions (FIPS codes)

La Libertad(province)

Peru(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Peru La Libertad
Peru La Libertad

Comments on the location information

  • EL ACCESO ES LA RUTA CHIMBOTE-GALGADA POR TREN, DE ALLI A HUANDA EN CARRETERA Y DE HUANDA A LA MINA EN ACEMILA.
  • Drainage area: RIO SANTA (ES LA CONTINUACION DEL RIO TABLACHACA Y ESTE ES LA CONTINUACION DEL RIO HUAYCHACA).

Commodities

Commodity Importance
Antimony Critical Primary

Comments on the commodity information

  • LA MENA ESTA CONSTITUIDA POR ESTIBINA Y LA GANGA POR VENILLAS DE CUARZO CRISTALIZADO.

Analytical data

Result SB=0.6%

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
    Rock unit name Intrusivo Granodioritico;Volcanico Calipuy
    Rock description Intrusivo Granodioritico;Volcanico Calipuy
    Stratigraphic age (youngest) Paleocene
    Stratigraphic age (youngest) Paleocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic)

Nearby scientific data

(1) -78.05949, -8.30219
ListMap

Economic information

Geologic structures

Type of structure Local
Structure description Fracturas

Ore body information

  • General form LENTICULAR
    Strike N 45 E
    Dip VERTICAL
    Thickness 0.02M
    Length 50M

Controls for ore emplacement

  • Estructural

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Private

Ownership information

  • Type Owner
    Owner Carhuayo, Luis

Production statistics

  • Year 1970
    Period 1970
    Accuracy Accurate
    Description Cp_Grade: ^Sb=35.4%
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Ore Antimony Antimony 3wt-pct

Comments on the reserve resource information

  • NO SE HAN ESTIMADO RESERVAS MINERALES.

Workings at the site

  • Type of workings Surface
    Area 50HA
    Length 10M
    Overall length 45.72M

Comments on the workings information

  • EN ESTE YACIMIENTO LAS MENAS HAN SIDO EXPLOTADAS A CIELO ABIERTO MEDIANTE EL SISTEMA DE ZIRCADO.

Comments on development

  • LA UNICA LABOR EJECUTADA ES UN TAJEO-TRINCHERA.

Reference information

Bibliographic references

  • Deposit

    ROBILLIARD, REX; DICTAMEN MINAS MI PERU Y ESTIBINA; 1970. INFORME DEL BANCO MINERO DEL PERU B5877

  • Production

    ROBILLIARD, REX. B.M.P. B5877

General comments

Subject category Comment text
Deposit EL YACIMIENTO ES UNA VETA DE GEOMETRIA LENTICULAR QUE SE HA FORMADO POR LA DEPOSICION DE MINERALES DENTRO DE LOS PLANOS DE FRACTURAMIENTO DE LA ROCA INTRUSIVA.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-MAR-1994 Pantoja Moran, Francis Judith Instituto Geologico Minero Y Metalurgico, Peru
Updater 01-AUG-1994 Rosa Gonzales Chavez Instituto Geologico Minero Y Metalurgico, Peru

Beyond USGS

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

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