| Borehole Number: |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -22.444528 , 27.388944 |
| Location: Tamasane |
| Location Description: TAMASANE |
| Start Drill: 2005-11-26 |
| End Drill: 2005-11-29 |
| 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: 37.10 m |
| Borehole Water Strike: 35 Metres |
| End of Hole (Depth): 113 Metres |
| Hole Diameter: 250 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 34 | Granite; weathered leucocratic |
| 2. | 34 | 73 | Shale; grey soft |
| 3. | 73 | 113 | Shale; purple/reddish brown hard |
© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer