| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -24.51242 , 23.75653 |
| Location: Sekoma |
| Location Description: SEKOMA |
| Start Drill: 2006-01-30 |
| End Drill: 2006-02-03 |
| 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: 165.2 m |
| Borehole Water Strike: N/A |
| End of Hole (Depth): 200 Metres |
| Hole Diameter: 304 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 4 | Brown sand |
| 2. | 4 | 8 | White calcrete with quartzite pebbles |
| 3. | 8 | 40 | Greyish quartzite |
| 4. | 40 | 56 | White quartzite |
| 5. | 56 | 58 | Light greyish brown mudstone |
| 6. | 58 | 61 | Brownish hard shale |
| 7. | 61 | 68 | Grey hard shale |
| 8. | 68 | 116 | Blue shale |
| 9. | 116 | 137 | Reddish quartzite |
| 10. | 137 | 153 | Blue shale |
| 11. | 153 | 157 | Reddish quartzite |
| 12. | 157 | 200 | Blue-green hard shale |
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