Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -23.25972 , 20.54856 |
Location: Metsimantsho |
Location Description: METSIMANTSHO |
Start Drill: 2005-08-21 |
End Drill: 2005-08-29 |
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: 27 M3/hr |
Static Water Level: 102.72 m |
Borehole Water Strike: 188 Metres |
End of Hole (Depth): 290 Metres |
Hole Diameter: 305 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | Light brown fine grained sand |
2. | 2 | 6 | Brown fine grained sand |
3. | 6 | 23 | Orange,fine grained sand |
4. | 23 | 43 | White fine grained sandstone |
5. | 43 | 61 | Pink mudstone |
6. | 61 | 68 | Green mudstone |
7. | 68 | 136 | Purple mudstone |
8. | 136 | 149 | Grey mudstone |
9. | 149 | 172 | Pink very fine grained sandstone |
10. | 172 | 179 | Green very fine grained sandstone |
11. | 179 | 225 | Pink very fine grained sandstone |
12. | 225 | 260 | Grey shale |
13. | 260 | 276 | Black coal |
14. | 276 | 290 | white very fine grained sandstone |
© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer