Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -25.734361 , 24.676167 |
Location: Tshidilamolomo |
Location Description: TSHIDILAMOLOMO |
Start Drill: 2005-08-11 |
End Drill: 2005-08-24 |
Borehole Type: Groundwater |
Drilling Method: Percussion |
Drilling Rig(s): N/A |
Sample Type: Water |
Depth of Surface Casing: N/A |
Hole Inclination: N/A |
Estimated Yield: N/A |
Static Water Level: N/A |
Borehole Water Strike: 154 Metres |
End of Hole (Depth): 200 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 18 | Kalahari sands, very fine grained, yellowish orange to deep orange |
2. | 18 | 24 | Gravels |
3. | 24 | 34 | Siltstone, light brown, very fine |
4. | 34 | 53 | Calcrete, white |
5. | 53 | 71 | Mudstone, brick red |
6. | 71 | 88 | Clays, brown |
7. | 88 | 120 | sandstone, reddish brown fine grained |
8. | 120 | 136 | Dolerite, highly weathered fractured |
9. | 136 | 154 | Dolerite, weakly weathered, grey |
10. | 154 | 200 | Dolerite, fresh,grey |
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