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  3. Mineral Resource Data System (MRDS)

Bella Rosa, Mina

Past Producer in Ancash, Peru with commodities Silver, Copper
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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. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Land status
  12. Ownership information
  13. Reserves and resources
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10004003
MRDS ID ANC0101
Record type Site
Current site name Bella Rosa, Mina

Geographic coordinates

Geographic coordinates: -77.50393, -10.04795 (WGS84)
Elevation 3700
Location accuracy 1000(meters)
Relative position A 134 KM. DE HUARAZ., Est . Tomado De La Hoja De Chiquian 21-I, Esc.1:100000

Site location context

Political divisions (FIPS codes)

Ancash(province)

Peru(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Peru Ancash
Peru Ancash

Comments on the location information

  • EL YACIMIENTO SE ENCUENTRA EN EL PARAJE REBANADOR, CERROS REBANADOR Y FUORIPUNTA, DISTRITO ANTONIO RAYMONDI. EL ACCESO DESDE HUARAZ, SE REALIZA MEDIANTE EL SIGUIENTE ITINERARIO: HUARAZ-RAQUIA-MINA TOTALIZANDO 134 KM.

Commodities

Commodity Importance
Silver Primary
Copper Primary

Materials information

Materials Type of material
Atacamite Ore
Malachite Ore

Analytical data

Result 2.05% CU, 0.29 OZ/TC AG.

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite

Nearby scientific data

(1) -77.50393, -10.04795
ListMap

Economic information

Ore body information

  • General form TABULAR
    Strike N30W
    Dip 65SW

Comments on the geologic information

  • EN EL AREA DEL YACIMIENTO AFLORAN ROCAS VOLCANICAS ANDESITICAS.

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Private

Ownership information

  • Type Owner-Operator
    Owner Anastacio Celestino Requena

Reserves and resources

  • Type In-situ
    Estimate year 1971
    Total resources 2000000mt ore
    Commodity Subtype Grade units Group Importance Year
    Copper Cu 4.68 wt-pct Copper Major 1971
    Silver Ag 57.54 g/mt Silver Major 1971

Comments on the reserve resource information

  • SE TRATA DE MINERAL EXISTENTE EN CANCHA MINA.

Comments on the workings information

  • LA MINA HA VENIDO OPERANDO EN FORMA DISCONTINUA DESDE 1971, ESTANDO EN LA ACTUALIDAD PARALIZADA.

Comments on development

  • DISTRIBUIDAS A LO LARGO DE 10 M. HORIZONTALES DE AFLORAMIENTO DE LA REFERIDA ESTRUCTURA EXISTEN DOS CATEOS SUPERFICIALES DE 2 M. POR 5 M. DE SUPERFICIE Y 3 M. DE PROFUNDIDAD, CUYOS FONDOS SE ENCUENTRAN RELLENADOS CON MATERIAL DERRUMBADO DE LAS PAREDES Y EN DOS PUNTOS MEJOR MINERALIZADOS SE HAN TOMADO MUESTRAS ILUSTRATIVAS QUE ENSAYARON VALORES DE 2.05% CU, 0.29 OZ/TC AG. ; ECON.COM: DEBIDO A LAS LEYES SUB-MARGINALES DEL MUESTREO SOBRE LA UNICA ESTRUCTURA MINERALIZADA EXISTENTE Y LA OCURRENCIA DISCONTINUA DE MINERALIZACION, OTORGAN A LA MINA POSIBILIDADES ECONOMICAS DESFAVORABLES.

Reference information

Bibliographic references

  • Deposit

    VENEGAS HAUXWELL, FRANCO; INFORME DE LA MINA BELLA ROSA, B.M.P. ABRIL 1972, COD. B2501.

  • Reserve-Resource

    VENEGAS HAUXWELL, FRANCO; INFORME DE LA MINA BELLA ROSA, B.M.P. ABRIL 1972, COD. B2501.

General comments

Subject category Comment text
Deposit SE TRATA DE UNA ESTRUCTURA FILONEANA QUE ENRUMBA N30W, BUZANDO 65SW, CON UN APOTENCIA DE 1 M. Y 10 M. DE CORRIDA RECONOCIDA, CUYA MINERALIZACION ES IRREGULAR Y OCURRE EN FORMA DE MANCHAS.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-FEB-94 Delgado Valladares, Javier E. Instituto Geologico Minero Y Metalurgico, Peru
Updater 01-APR-94 Gonzales, 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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