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Koodaideri

Prospect in Western Australia, Australia with commodity Iron
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Warning: This record lacks important information: bibliographic references, which we consider necessary for a comprehensive report.
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. Reserves and resources
  12. Workings at the site
  13. Links to other databases
  14. Reporter information

Geologic information

Identification information

Deposit ID 10133992
MAS/MILS ID 6020550081
Record type Site
Current site name Koodaideri

Geographic coordinates

Point of reference Ore Body
Geographic coordinates: 118.88262, -22.47982 (WGS84)
Location accuracy 5000(meters)

Site location context

Political divisions (FIPS codes)

Western Australia(province)

Australia(country)

Australia(continent)

Land(continent)

Geographic areas

Country State
Australia Western Australia

Commodities

Commodity Importance
Iron Primary

Materials information

Materials Type of material
Chert Unknown
Clay Unknown
Dolomite Unknown
Goethite Unknown
Hematite Unknown

Nearby scientific data

Ore Body (1) 118.88262, -22.47982
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Economic information

Ore body information

  • Thickness 300M
    Length 1920M
    Width 240M
    Field Value
    MAS Matrix # 1
    MAS Column # 1
    Type of Orebody #1 REPLACEMENT
    Primary mode of Origin HYDROTHERMAL
    Primary Ore Control FOLDING
    Date of Last Modification 860609

Comments on the geologic information

  • HEMATITE-GOETHITE ORE IS DEVELOPED IN EACH OF THE IRON FORMATIONS BY THE ENRICHMENT OF THE JASPILITE BY CIRCULATING GROUND-WATER. THIS IS APPARENTLY ACCOMPLISHED BY SOLUTION AND REMOVAL OF SILICA AND CARBONATES, THE OXIDATION OF MAGNETITE TO HEMATITE (AS MARTITE) AND DEPOSITION OF ADDITIONAL IRON AS GOETHITE.

Economic information about the deposit and operations

Operation type Surface
Development status Prospect
Commodity type Metallic
Significant Yes
Mining method Open Pit

Ownership information

  • Type Owner-Operator
    Owner Cra Ltd
    Interest 100
    Year 1982

Comments on the production information

  • FINAL PRODUCT DISTRIBUTION IS AS FOLLOWS: JAPAN 60%, EUROPE 20%, PACIFIC RIM 20%.

Reserves and resources

  • Type In-situ
    Estimate year 1981
    Measured 723000000mt ore
    Demonstrated 723000000mt ore
    Total resources 723000000mt ore
    Commodity Subtype Grade units Group Importance Year
    Iron Fe 62.1 wt-pct Iron Major 1981

Workings at the site

  • Type of workings Surface
    Field Value
    MAS Development Schedule # 1
    Mining Record # 1
    Mining Method OPEN PIT
    Percent Waste Rock 50
    Capacity 76000
    Capacity Units MT ORE/DAY
    Unit Production Cost 2.95
    Units of Production $/MT ORE
    Operating Days per Year 300
    Operating Shifts per Day 3
    Year of Information 1982

Comments on other economic factors

  • KOODAIDERI IS CURRENTLY A NON-PRODUCING PROPERTY. THE COST AND CAPACITY INFORMATION LISTED IS ESTIMATED FOR THE YEAR 1987 WHEN THE PROPERTY IS EXPECTED TO BE IN FULL PRODUCTION.

Reference information

Reporter information

Type Date Name Affiliation Comment
Reporter 13-FEB-1995 Bolis U.S. Bureau of Mines

Beyond USGS

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

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