Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -21.027056 , 22.825278 |
Location: Tsau |
Location Description: TSAU WILDLIFE CAMP |
Start Drill: 2004-08-24 |
End Drill: 2004-08-27 |
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: 70.20 m |
Borehole Water Strike: N/A |
End of Hole (Depth): 103 Metres |
Hole Diameter: 254 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 6 | Sand: loose, fine, buff to off white |
2. | 6 | 11 | Sand: calcareous, loose pinkish-white |
3. | 11 | 14 | Sand: calcretised, fine- grained |
4. | 14 | 20 | Silcrete: weathered to very weathered grey fractured |
5. | 20 | 25 | Silcrete: grey/purple, fractures hard |
6. | 25 | 29 | Silcrete: pale, greenish grey, weathered |
7. | 29 | 40 | Silstone: slightly weathered+ fractured, brownish grey/purple |
8. | 40 | 41 | Siltstone: greenish grey with miner quarts |
9. | 41 | 47 | Silstone: purple, greenish-grey |
10. | 47 | 48 | Silstone: purple fractured with minor dark grey quartzite |
11. | 48 | 55 | Quartzite: cross bedded |
12. | 55 | 61 | Silstone |
13. | 61 | 94 | Silstone:Dark grey, purple hard |
14. | 94 | 95 | Metaquartzite |
15. | 95 | 97 | Siltstone |
16. | 97 | 101 | siltsotne |
17. | 101 | 103 | siltstone |
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