Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL101/99 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -21.619899 , 28.000428 |
Location: Robelela |
Start Drill: 2000-03-17 |
End Drill: 2000-03-17 |
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: 906 Metres |
Borehole Water Strike: N/A |
End of Hole (Depth): 43 Metres |
Hole Diameter: 114 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Brown Topsoil with chips of granite |
2. | 1 | 2 | Badly weathered light brownish rock (gneiss) |
3. | 2 | 43 | Fresh dark greyish gneiss |
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