Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -23.236044 , 20.900883 |
Location: Metsimantsho |
Location Description: METSIMANTSHO |
Start Drill: 2005-11-13 |
End Drill: 2005-12-06 |
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: 42.9 M3/hr |
Static Water Level: 84.7 m |
Borehole Water Strike: 228 Metres |
End of Hole (Depth): 300 Metres |
Hole Diameter: 380 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Brown fine medium sand |
2. | 1 | 18 | White calcrete |
3. | 18 | 20 | Brown silcrete |
4. | 20 | 24 | Creamish mudstone |
5. | 24 | 68 | Light green mudstone |
6. | 68 | 75 | Purple mudstone |
7. | 75 | 87 | light green mudstone |
8. | 87 | 103 | Purple ,mudstone |
9. | 103 | 110 | Light brown fine- medium sandstone |
10. | 110 | 123 | White fine- medium sandstone |
11. | 123 | 127 | Light grey fine medium sandstone |
12. | 127 | 132 | Light grey med- coarse grain sandstone |
13. | 132 | 136 | Light greyed- coarse grain sandstone |
14. | 136 | 141 | White fine sandstone |
15. | 141 | 145 | white fine grained sandstone |
16. | 145 | 147 | White fine medium grained sandstone |
17. | 147 | 156 | White fine medium sandstone |
18. | 156 | 160 | Green mudstone |
19. | 160 | 161 | Light green fine sandstone |
20. | 161 | 164 | Light green sandstone |
21. | 164 | 173 | Grey mudstone |
22. | 173 | 183 | light brown fine grain sandstone |
23. | 183 | 185 | Light brown fine grain sandstone |
24. | 185 | 189 | Light brown fine sandstone |
25. | 189 | 194 | Grey mudstone |
26. | 194 | 243 | Carbonated mudstons |
27. | 243 | 250 | Black micaceous mudstone |
28. | 250 | 259 | Green mudstone |
29. | 259 | 263 | Black micaceous mudstone |
30. | 263 | 269 | Brown carbonaceous mudstones |
31. | 269 | 273 | white fine medium grain sandstone |
32. | 273 | 276 | White fine sandstone |
33. | 276 | 279 | White coarse sandstone |
34. | 279 | 283 | Brown mudstone |
35. | 283 | 285 | Whitened sandstone |
36. | 285 | 286 | Brown mudstone |
37. | 286 | 290 | White medium grained sandstone |
38. | 290 | 293 | Brown mustone |
39. | 293 | 297 | White coarse grained sandstone |
40. | 297 | 300 | Brown mudstone |
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