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  3. Mineral Resource Data System (MRDS)

Hariwa Deposits

Occurrence in Guyana with commodity Aluminum
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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. Mineral occurrence model information
  8. Host and associated rocks
  9. Nearby scientific data
  10. Economic information about the deposit and operations
  11. Mining district
  12. Links to other databases
  13. Bibliographic references
  14. General comments
  15. Reporter information

Geologic information

Identification information

Deposit ID 10061976
MRDS ID TC34976
Record type Site
Current site name Hariwa Deposits
Alternate or previous names Hariwa No. 1

Geographic coordinates

Geographic coordinates: -58.26152, 5.46936 (WGS84)
Location accuracy 10000(meters)
Relative position ABOUT 95 MILES SOUTH OF GEORGETOWN.

Site location context

Political divisions (FIPS codes)

Guyana(country)

South America(continent)

Land(continent)

Geographic areas

Country
Guyana

Comments on the location information

  • ALONG WATERSHED OF BERBICE AND DEMEKARA RIVERS, NEAR MILE 35 ON RAILWAY, ALONG HIWIWA RIVER.

Commodities

Commodity Importance
Aluminum Critical Primary

Materials information

Materials Type of material
Bauxite Ore
Boehmite Ore
Gibbsite Ore

Analytical data

Result COMPOSITE OF 24 FEET: 50.14% AL2O3, 10.99% FE2O3, 4.76% TIO2, 9.98% SIO2, 24.13% LOI.

Mineral occurrence model information

Model code 111
USGS model code 38b
Deposit model name Bauxite, laterite type

Host and associated rocks

  • Host or associated Host
    Rock type Unconsolidated Deposit > Clay, Mud

Nearby scientific data

(1) -58.26152, 5.46936
ListMap

Economic information

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Significant No

Mining district

District name Ituni Group

Reference information

Bibliographic references

  • Deposit

    BISHOPP, D.W., COMPILER, 1954, THE BAUXITE RESOURCES OF BRITISH GUIANA AND THEIR DEVELOPMENT: GEOLOGICAL SURVEY OF BRITISH GUIANA BULLETIN NO. 26, 123 P.

  • Deposit

    BLEAKLEY, D., 1964, BAUXITES AND LATERITES OF BRITISH GUIANA: GEOLOGICAL SURVEY OF BRITISH GUIANA BULLETIN NO. 34, 156 P.

  • Other Database

    CIMRI

General comments

Subject category Comment text
Deposit OVERBURDEN 86 FT OF SAND AND CLAY, FERRIGINOUS AVERAGES 29.12% FE2O3; SIO2 CONTENT IS LOW.

Reporter information

Type Date Name Affiliation Comment
Reporter 01-SEP-1992 Page, Norman J. U.S. Geological Survey

Beyond USGS

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

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