Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -23.623889 , 22.936778 |
Location: Tsetsebjwe |
Location Description: TSETSENG |
Start Drill: 2006-09-18 |
End Drill: 2006-10-19 |
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: 47 M3/hr |
Static Water Level: 140 m |
Borehole Water Strike: N/A |
End of Hole (Depth): N/A |
Hole Diameter: 304 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 13 | Sand,loose, very fine to fine, brown to pale orange |
2. | 13 | 14 | Silcrete, fractured, highly weathered, reddish brown |
3. | 14 | 47 | Silcrete/ sand, brown, grey , interbedded with sand, minor calcrete |
4. | 47 | 69 | Sandstone/ silcrete, very fine to fine interbedded with silcrete |
5. | 69 | 79 | Sandstone/mudstone, sandstone |
6. | 79 | 99 | Mudstone/shale/siltstone |
7. | 99 | 291 | Shale/siltstone, grey, laminated |
8. | 291 | 322 | Sandstone, very fine, fine to coarse beige |
9. | 322 | 329 | Sandstone/mudstone, grey with carbonaceous mudstone |
10. | 329 | 334 | Sandstone/coal, sandstone, grey with black |
11. | 334 | 335 | Coal, black |
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