Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -19.57436 , 21.42175 |
Location: Mahitwa |
Location Description: MAHITWA BURIAL SITE ID : BSD 301 |
Start Drill: 2003-09-23 |
End Drill: 2003-09-24 |
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: 0.295 M3/hr |
Static Water Level: N/A |
Borehole Water Strike: 27 Metres |
End of Hole (Depth): 44 Metres |
Hole Diameter: 165 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 6 | Sand + clay, black |
2. | 6 | 12 | Calcareous sand, yellowish-brown with occurrence of silcrete at 11 & 12m |
3. | 12 | 23 | Calcrete, off-white |
4. | 23 | 28 | Sand + granitic gneiss, brown |
5. | 28 | 44 | Granitic gneiss, pinkish |
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