Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -20.06795 , 23.43351 |
Location: Xobe |
Location Description: XOBE |
Start Drill: 2003-06-13 |
End Drill: 2003-06-17 |
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: 4.5 M3/hr |
Static Water Level: 28.47 m |
Borehole Water Strike: 38 Metres |
End of Hole (Depth): 56 Metres |
Hole Diameter: 16.5 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Sand,dark brown,fine grained |
2. | 1 | 3 | calcrete,cream white fine grained |
3. | 3 | 4 | Calcrete cream white medium grained |
4. | 4 | 42 | Calcrete,color changes between yellowish, white and brownish grain size varies from fine to very coarse due to an occasional occurrence of silcrete and mudstone at 15-32m & 32-39m respectively |
5. | 42 | 46 | Mudstone + Clacrete,grenish yellow |
6. | 46 | 56 | Sand light brown ,fine grained |
© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer