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Los Angeles 6-A, Prospecto

Occurrence in Junin, Peru with commodities Silver, Lead, Zinc
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Alteration
  8. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Controls for ore emplacement
  12. Economic information about the deposit and operations
  13. Land status
  14. Ownership information
  15. Links to other databases
  16. Bibliographic references
  17. General comments
  18. Reporter information

Geologic information

Identification information

Deposit ID 10088507
MRDS ID JUN0083
Record type Site
Current site name Los Angeles 6-A, Prospecto

Geographic coordinates

Geographic coordinates: -76.18722, -11.69705 (WGS84)
Elevation 5100
Relative position YAULI, Est Ubicacion De La Mina.

Site location context

Political divisions (FIPS codes)

Junin(province)

Peru(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Peru Junin
Peru Junin

Comments on the location information

  • SE ENCUENTRA EN EL PARAJE DE VIZCAS, REGION DE POMATAREA, DISTRITO Y PROVINCIA DE YAULI, DEPARTAMENTO DE JUNIN.

Commodities

Commodity Importance
Silver Primary
Lead Primary
Zinc Critical Primary

Comments on the commodity information

  • LA MINERALIZACION ESTA CONSTITUIDA POR OXIDOS DE MANGANESO (PSILOMELANO), DISEMINACIONES ESPORADICAS DE GALENA, ALGUNOS CRISTALES DE CERUSITA, ESFALERITA, DENTRO DE UNA GANGA DE CUARZO Y CALCITA CON ABUNDANTE PANIZO.

Materials information

Materials Type of material
Galena Ore
Calcite Gangue

Alteration

  • (Local) Caolinizacion.

Analytical data

Result AG: 2.6 OZ/TC, PB: 1.02 %, ZN: 2.07 %.

Host and associated rocks

  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
    Stratigraphic age (youngest) Oligocene

Nearby scientific data

(1) -76.18722, -11.69705
ListMap

Economic information

Ore body information

  • General form IRREGULAR
    Strike S-85-W
    Dip 80-S
    Thickness 0.05M

Controls for ore emplacement

  • Fracturas

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 Oscar Hayen Lette

Comments on the reserve resource information

  • COMO SE PODRA APRECIAR CON EL MUESTREO SISTEMATICO REALIZADO, EN ESTA MINA NO SE PUEDE ESTIMAR RESERVA ECONOMICA ALGUNA, YA QUE LAS LEYES SON DEMASIADO POBRES, A PESAR DE TENER UNA ESTRUCTURA BIEN DEFINIDA.

Comments on development

  • CONSTA DE UN NIVEL PRINCIPAL DE 36 M Y 2 SUBNIVELES CONECTADOS A UN PIQUE, A LOS 18 MTS DE LA BOCAMINA DE LA GALERIA PRINCIPAL.

Reference information

Bibliographic references

  • Deposit

    FLORES, RAFAEL INF. TEC. MINAS DE POMATAREA, PAG. 39 BMP 1974-INGEMMET B6408

General comments

Subject category Comment text
Deposit LA FRACTURA ES DEL TIPO DE RELLENO DE ORIGEN HIDROTERMAL CON RUMBO S-85-W Y BUZAMIENTO 80-S CON UNA POTENCIA PROMEDIO DE 30 CMS. LA ROCA HUESPED ES UNA ANDESITA PORFIRITICA FUERTEMENTE CAOLINIZADA.
Deposit PAGINA 39 DEL INFORME. ; INFO.SRC : 2 UNPUB REPT

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-94 Alva Ruiz, Jose L. Instituto Geologico Minero Y Metalurgico, Peru
Updater 01-MAY-94 Gonzales Chavez, Rosa 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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