| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -20.66119 , 21.54736 |
| Location: Botshelong Cattle Post |
| Location Description: BOTSHELONG CATTLE POST, BSH 401 |
| Start Drill: 2003-10-15 |
| End Drill: 2003-10-17 |
| 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): 104 Metres |
| Hole Diameter: 165 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 2 | Sand, brown, fine grained |
| 2. | 2 | 4 | Sand, light brown, fine grained |
| 3. | 4 | 14 | Calcareous sand, light-yellow |
| 4. | 14 | 17 | Metamorphosed conglomerate, blackish |
| 5. | 17 | 25 | Calcrete, white |
| 6. | 25 | 33 | Calcrete + granitic gneiss, pinkish-white |
| 7. | 33 | 40 | Sandstone + presence of quartz-mica-schist, pink |
| 8. | 40 | 104 | Quartz-mica-schist, greyish purple |
© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer