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  3. Mineral Resource Data System (MRDS)

Rivera Alta, Mina

Producer in Madre De Dios, Peru with commodity Gold
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Nearby scientific data
  7. Ore body information
  8. Economic information about the deposit and operations
  9. Land status
  10. Ownership information
  11. Reserves and resources
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10048394
MRDS ID MAD0032
Record type Site
Current site name Rivera Alta, Mina

Geographic coordinates

Geographic coordinates: -69.74039, -12.68089 (WGS84)
Location accuracy 100(meters)
Relative position A 4 KM AL NOROESTE DEL DISTRITO DE LA CIUDAD DE INAMBARI, Acc (Atlas Historico Geografico), Acc (Atlas Historico Geografico), Acc (Atlas Historico Geografico)

Site location context

Political divisions (FIPS codes)

Madre De Dios(province)

Peru(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Peru Madre De Dios
Peru Madre De Dios

Comments on the location information

  • SE UBICA EN EL PARAJE RIVERA ALTA EN LA BOCA DEL RIO INAMBARI, ZONA DE LABERINTO, DISTRITO DE TAMBOPATA. EL ACCESO ES POR PUERTO MALDONADO-ALTO LABERINTO 53 KM (CARRETERA AFIRMADA)

Commodities

Commodity Importance
Gold Primary

Comments on the commodity information

  • EL ORO SE PRESENTA COMO PARTICULAS LIBRES, JUNTO CON MINERALES MAFICOS (CON LOS QUE SE RECUPERA EN PARTICULAS FINAS Y EN POLVO)

Nearby scientific data

(1) -69.74039, -12.68089
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Economic information

Ore body information

  • General form IRREGULAR

Comments on the geologic information

  • EL AREA MINERALIZADA PRESENTA CARACTERISTICAS GEOMORFOLOGICAS TIPICAS DE LA SELVA BAJA, CON DEPOSITOS ALUVIALES.

Economic information about the deposit and operations

Development status Producer
Commodity type Metallic
Deposit size Small
Significant No

Land status

Ownership category Private

Ownership information

  • Type Operator
    Owner Sa. Sanchez Solari, Hugo
  • Type Owner
    Owner Sr. Sanchez Solari, Hugo

Reserves and resources

  • Type In-situ
    Estimate year 1979
    Total resources 4003000mt ore
    Commodity Subtype Grade units Group Importance Year
    Gold Au 2.45 g/mt Gold Major 1979

Comments on the workings information

  • A ORILLAS DEL RIO MADRE DE DIOS EXISTE UN CORTE ABIERTO DE 1,450 M2. SE TRABAJARON 12 POZOS. SE OBTUVIERON VALORES DE: 0.10 M ESPESOR DE GRAVA; 2.95 M ESPESOR DE SOBRECARGA; 1.218 GR/M3 AU

Comments on development

  • ECON.COM: LA EVALUACION ECONOMICA Y FINANCIERA, EN AMBAS LAS TIR SON ALTISIMAS, DEMOSTRANDO LA BONDAD DE LA OPERACION, ECONOMICA Y FINANCIERAMENTE

Reference information

Bibliographic references

  • Deposit

    ING. FLORES P., GALO; ING. GONZALES, ALBERTO; INFORME TECNICO, "ESTUDIO DE EXPLOTACION DE LA MINA RIVERA ALTA", BMP. 1979; COD.: B3174

General comments

Subject category Comment text
Deposit EL YACIMIENTO ES UN DEPOSITO DETRITICO, COMPUESTO POR ARENA, GRAVA, RODADOS, ARCILLAS Y LIMOS EN FORMA DE AGLOMERADOS. LA GRAVA O MATERIAL AURIFERO TIRNR UN ESPESOR DE 1.50 M
Deposit PARA SU EXPLOTACION SE CONSIDERA EL METODO DE CORTE Y RELLENO A CIELO ABIERTO

Reporter information

Type Date Name Affiliation Comment
Reporter 01-APR-94 Reducindo Diaz, Jorge 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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