Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -24.68294 , 23.45234 |
Location: Khakhea |
Location Description: KHAKHEA VILLAGE |
Start Drill: 2005-11-20 |
End Drill: 2006-01-20 |
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: 40 M3/hr |
Static Water Level: 69.60 m |
Borehole Water Strike: 196 Metres |
End of Hole (Depth): 220 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 7 | Sand, red, fine well sorted,loose |
2. | 7 | 10 | Sand + calcrete, red and white, fine loose |
3. | 10 | 76 | Calcrete/silcrete congolomeritic,grey brown and white cobbles,partially sorted |
4. | 76 | 145 | Quartzite siltstone + sandates with minor shale,brown, platy laminated |
5. | 145 | 146 | Shale,brown platy,fine graned |
6. | 146 | 195 | Quartzitic sandstones,fine to medium grained fractured and slightly weathered |
7. | 196 | 212 | Quartzitic sandstones white, fine to coarse grained |
8. | 212 | 220 | Quartzitic sandstones reddish brown,purplish, hard fine to coarse grained minor fravturing |
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