Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL119/93 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -21.444247 , 27.8489 |
Location: Matsiloje |
Start Drill: 2000-02-04 |
End Drill: 2000-02-07 |
Borehole Type: Exploration |
Drilling Method: Percussion & Core |
Sample Type: Core & Chips |
Depth of Surface Casing: N/A |
Azimuth: Degrees |
Hole Inclination: -90 Degrees |
Collar Elevation: 990 Metres |
Borehole Water Strike: N/A |
End of Hole (Depth): 31 Metres |
Hole Diameter: 114 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Calcrete |
2. | 0 | 1 | Calcrete |
3. | 1 | 17 | Creamish phaneritic basalt with subhedral phenocrysts of feldspar and magnetite |
4. | 1 | 17 | Creamish phaneritic basalt with subhedral phenocrysts of feldspar and magnetite |
5. | 17 | 31 | Dark greyish aphanetic basalt |
6. | 17 | 31 | Dark greyish aphanetic basalt |
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