Biankouma Region Prospect

Prospect in Cote D'Ivoire with commodities Cobalt, Nickel
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. Ownership information
  11. Workings at the site
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10231811
MAS/MILS ID 7480250006
Record type Site
Current site name Biankouma Region Prospect
Alternate or previous names Foungovesso, Moyango, Sipilou, Biankouma Region, Touaba

Comments on the site names

  • THERE ARE FOUR SEPARATE NICKEL LATERITE DEPOSITS IN THE BIANKOUMA REGION

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: -7.61527, 7.73434 (WGS84)
Elevation 350
Location accuracy 10000(meters)

Site location context

Political divisions (FIPS codes)

Cote D'Ivoire(country)

Geographic areas

Country
Cote D'Ivoire

Commodities

Commodity Importance
Cobalt Critical Secondary
Nickel Critical Primary

Materials information

Materials Type of material
Garnierite Unknown
Serpentine Unknown

Nearby scientific data

Ore Body (1) -7.61527, 7.73434

Economic information

Ore body information

  • Thickness 8M
    Depth to top 8M
    Field Value
    MAS Matrix # 1
    MAS Column # 3
    Type of Orebody #1 SEDIMENTARY
    Shape of Orebody #1 UNKNOWN
    Type of Orebody #2 LATERITE
    Primary mode of Origin RESIDUAL CONCENT
    Primary Ore Control BEDDING
    Degree of Wallrock Alter. UNKNOWN
    Minimum Depth to Top 5
    Avg. Thick. Unconsol. Mat. 12
    Min. Thick. Unconsol. Mat. 6
    Date of Last Modification 830712
  • Area 2100HA
    Field Value
    Total Surface Area (HA) 2100
    Date of Last Modification 910418

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Metallic
Significant Yes
Discovery year 1971
Mining method Strip-Hillside
Milling method Pyrometallurgy Unspecified

Ownership information

  • Type Owner-Operator
    Owner Trillion Resources (Sodemi)
    Interest 90
  • Type Owner
    Owner Ivory Coast Government
    Interest 10
    Home office Ivory Coast

Comments on the reserve resource information

  • M1C2 = M9C2. FOUR DEPOSIT RESOURCES ARE: FOUNGOUESSO-15000000 MT AT 2% NI MOYANGO-16000000 MT AT 2% NI; TOUABA-10000000 MT AT 1.3% NI; SIPILOU-200000000 MT AT 1.39% NI

Workings at the site

  • Type of workings Surface
    Area 600HA
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Status of Mining Method PROPOSED
    Mining Method OPEN PIT
    Percent Waste Rock 71
    Avg. Overburden Thickness 17
    Primary Material Cover HARDPAN
    Hardness of Ore HARDPAN
    Max. Pit Slope (degrees) 30
    Capacity 7257
    Capacity Units MT ORE/DAY
    Units of Production $/MT ORE
    Operating Days per Year 350
    Operating Shifts per Day 2
    Year of Information 1990

Reference information

Bibliographic references

  • Deposit

    ENGINEERING AND MINING JOURNAL MINING ACTIVITY DIGEST.

  • Deposit

    SEPTEMBER 8, 1978. P.2.

  • Deposit

    MATHEZ, G. "LES GISEMENTS DE NICKEL LATERITIQUES COTZ

  • Deposit

    D'IVOIRG (FOUNGOVESSO, MOYANGO, SIPILOU, SYOLA)."

  • Deposit

    SOCIETE POUR LE DEVELOPPEMENT MINIER DE LA COTE D'IVOIR

  • Deposit

    E, RAPPORT NO.324. 1975. PP.23.

  • Deposit

    METAL BULLETIN MONTHLY. NOVEMBER 1978. P.35.

  • Deposit

    MINING JOURNAL. DECEMBER 3, 1976. P.441.

  • Deposit

    MINING JOURNAL. MAY 18, 1979. P.390.

  • Deposit

    OVERSEAS BUSINESS REPORTS. "MARKETING IN IVORY COAST".

  • Deposit

    OBR-79-15. MAY 1979. PP.32.

  • Deposit

    PERON, C. "ATLAS DES INDICES MINERAUX DE LA COTE D'IVOIRE".

  • Deposit

    SOCIETE POUR LE DEVELOPPEMENT MINIER DE LA COTE

  • Deposit

    D'IVOIRE. 1975.

  • Deposit

    MINING ,MAGAZINE, IVORY COAST NICKEL, IRON ORE, OCT. 1978,

  • Deposit

    P.429.

General comments

Subject category Comment text
Deposit THE GOVERNMENT OF IVORY COAST GAVE FALCONBRIDGE OF CANADA A CONTRACT TO MINE THE LATERITIC NICKEL DEPOSITS OF THE BIANKOUMA AREA. THE GIVEN COORDINATES ARE OF BIANKOUMA, THE DEPOSIT IS AT ORE NEAR THE TOWN. THERE ARE OTHER HIGHER PRIORITY PROPERTIES WHICH WOULD BE MINED BEFORE THIS ONE.

Reporter information

Type Date Name Affiliation Comment
Reporter 19-APR-95 Bleiwas, Donald U.S. Bureau of Mines

Beyond USGS

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