Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.05275 , 24.38617 |
Location: Takatokwane |
Location Description: TAKATOKWANE |
Start Drill: 2003-11-07 |
End Drill: 2003-11-12 |
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: 12.8 M3/hr |
Static Water Level: 52.46 m |
Borehole Water Strike: 141 Metres |
End of Hole (Depth): 214 Metres |
Hole Diameter: 164 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 6 | Pale granite, fine grained loose sand |
2. | 6 | 15 | Buff calcrete |
3. | 15 | 41 | White silcrete |
4. | 41 | 70 | Beige siltstone |
5. | 70 | 80 | Grey mudstone |
6. | 80 | 93 | Dark grey carbonaceous shale |
7. | 93 | 94 | White medium grained sandstone |
8. | 94 | 109 | Coal |
9. | 109 | 112 | Dark grey coaly shale |
10. | 112 | 126 | White medium to coarse grained sandstone |
11. | 126 | 128 | Grey shale |
12. | 128 | 131 | Coal |
13. | 131 | 141 | White very coarse grained sandstone |
14. | 141 | 152 | Black coaly shale |
15. | 152 | 165 | White very coarse grained sandstone |
16. | 165 | 173 | Grey shale |
17. | 173 | 190 | Greyish white, very coarse grained sandstone |
18. | 190 | 193 | Coal |
19. | 193 | 199 | White, fine to medium grained sandstone |
20. | 199 | 201 | Coal |
21. | 201 | 205 | White fine grained sandstone |
22. | 205 | 211 | Grey shale |
23. | 211 | 214 | Greyish white, fine grained sandstone |
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