Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -25.686556 , 25.122833 |
Location: Sedibeng |
Location Description: SEDIBENG |
Start Drill: 2005-07-30 |
End Drill: 2005-08-04 |
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: N/A |
Static Water Level: N/A |
Borehole Water Strike: N/A |
End of Hole (Depth): 172 Metres |
Hole Diameter: 203 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | Cover sand and overburden material |
2. | 2 | 27 | Calcrete, pinkish white |
3. | 27 | 39 | Calcarous sand, pale brown, medium grained |
4. | 39 | 52 | Dolerite, highly weathered and fractured pale yellow to greenish- brown |
5. | 52 | 64 | Dolerite, weakly weathered, greyish-green |
6. | 64 | 152 | Dolerite, fractured, fresh, grey |
7. | 152 | 172 | Dolerite, solid (non- fractured) grey |
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