Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL46/96 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: N/A |
Location: Letlhakane |
Start Drill: N/A |
End Drill: N/A |
Borehole Type: Exploration |
Drilling Method: Core |
Sample Type: Core |
Depth of Surface Casing: N/A |
Azimuth: 0 Degrees |
Hole Inclination: N/A |
Collar Elevation: N/A |
Borehole Water Strike: N/A |
End of Hole (Depth): N/A |
Hole Diameter: N/A |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Unconsolidated sand. |
2. | 1 | 2 | Reddish-brown ferricrete. |
3. | 2 | 9 | Ferricrete, silcrete and calcrete. |
4. | 9 | 14 | Dark-purple silcretised sandstone. |
5. | 14 | 34 | Weathered calcretised basalt. |
6. | 34 | 52 | Dark-brown microcrystalline basalt with yellowish and reddish-brown deuteric alteration. |
7. | 52 | 0 | E.O.H. |
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