Mutun

Prospect in Santa Cruz, Bolivia with commodities Iron, Manganese, Silica
Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Nearby scientific data
  8. Ore body information
  9. Economic information about the deposit and operations
  10. Mining district
  11. Mineral rights holdings
  12. Land status
  13. Ownership information
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10279704
MAS/MILS ID 3350400001
Record type Site
Current site name Mutun

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -57.86596, -19.19758 (WGS84)
Elevation 1500
Location accuracy 1000(meters)

Site location context

Political divisions (FIPS codes)

Santa Cruz(province)

Bolivia(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Bolivia Santa Cruz

Commodities

Commodity Importance
Iron Primary
Manganese Critical Secondary
Silica Tertiary

Materials information

Materials Type of material
Hematite Unknown
Psilomelane Unknown
Quartz Unknown

Nearby scientific data

Ore Body (1) -57.86596, -19.19758

Economic information

Ore body information

  • Thickness 300M
    Length 100000M
    Width 100000M
    Area 10000HA
    Depth to top 0M
    Field Value
    Type of Orebody #1 SEDIMENTARY
    Shape of Orebody #1 TABULAR
    Primary mode of Origin SEDIMENTATION
    Type of Wallrock Alter. #1 UNKNOWN
    Minimum Depth to Top 0
    Avg. Thick. Unconsol. Mat. 0
    Min. Thick. Unconsol. Mat. 0
    Total Surface Area (HA) 10000
    Date of Last Modification 830624

Economic information about the deposit and operations

Operation type Surface-Underground
Development status Prospect
Commodity type Metallic
Significant No

Mining district

District name Mutun Area

Mineral rights holdings

Type of mineral rights State Lease
Type of mineral rights Minerals Only

Land status

Ownership category State

Ownership information

  • Type Operator
    Owner Empresa Siderurgica Boliviana (Sidersa)
    Interest 100
    Home office Bolivia
    Year 1976
  • Type Owner
    Owner Comibol (Government)
    Interest 30
    Home office Bolivia
    Year 1976
  • Type Owner
    Owner Y. P. F. B.(Government)
    Interest 20
    Home office Bolivia
  • Type Owner
    Owner Armed Forces Development Corp. (Cofadena) --Government
    Interest 20
    Home office Bolivia
  • Type Owner
    Owner Enaf (Government)
    Interest 10
    Home office Bolivia
  • Type Owner
    Owner Bolivian Development Corp. (Cbf)--Government
    Interest 10
    Home office Bolivia
  • Type Owner
    Owner National Electric Co. (Ene)--Government
    Interest 10
    Home office Bolivia

Comments on the reserve resource information

  • RESOURCE VALUE IS KNOWN BUT APPROXIMATED AT 5000000MT. DEPOSIT ALSO HAS MANGANESE DIOXIDE, CRYPTOMELANE

Reference information

Bibliographic references

  • Deposit

    DORR, J. V., 1973, IRON FORMATION IN S. AMERICA: ECON. GEOL.

  • Deposit

    PP. 1015-1016.

  • Deposit

    ALCOCER, GUILLERMO ROJAS, 1979, LA RIQUEZA DE BOLIVIA EN

  • Deposit

    EL HIERRO DEL MUTUN: PROGRESO,OCTUBRE 1979, P.P.24-26

General comments

Subject category Comment text
Deposit ORE OUTCROPS AT THE NORTHERN EDGE OF THE DEPOSIT. DIAMOND DRILLING TO DETERMINE THE DEPTH OF THE ORE HAS DELINEATED LENS-SHAPED BODIES OCCURRING AT APPROXIMATELY 110, 140 AND 309 METERS. GEOLOGY OF THIS DEPOSIT IS NOT WELL KNOWN BUT IS MORPHOLOGICALLY RELATED TO MORRO DO URUCUM, BRAZIL

Reporter information

Type Date Name Affiliation Comment
Reporter 27-FEB-84 Gazdik/Msi U.S. Bureau of Mines

Beyond USGS

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