Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -23.29272 , 20.25244 |
Location: Metsimantle - Ghanzi |
Location Description: METSIMANTLE |
Start Drill: 2005-10-12 |
End Drill: 2005-10-27 |
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: 5.5 M3/hr |
Static Water Level: 100 m |
Borehole Water Strike: 203 Metres |
End of Hole (Depth): 250 Metres |
Hole Diameter: 254 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | light brown, fine grained sand |
2. | 2 | 4 | dark brown fine grained sand |
3. | 4 | 10 | white calcrete |
4. | 10 | 16 | brown silcrete |
5. | 16 | 26 | green fine grained sandstone |
6. | 26 | 71 | pink sandstone |
7. | 71 | 78 | yellow mudstone/sandstone |
8. | 78 | 103 | yellow sandstone |
9. | 103 | 108 | yellow fine grained sandstone |
10. | 108 | 172 | greyish sandstone |
11. | 172 | 173 | grey medium and coarse grained sandstone |
12. | 173 | 176 | black coal |
13. | 176 | 183 | grey carbonaceous mudstone |
14. | 183 | 185 | white medium coarse grained sandstone |
15. | 185 | 190 | black coal |
16. | 190 | 199 | grey carbonaceous dolorite |
17. | 199 | 207 | white medium brown grained sandstone |
18. | 207 | 214 | grey mudstone |
19. | 214 | 216 | grey mudstone with brown sandstone |
20. | 216 | 250 | white medium to coarse grained sandstone |
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