Borehole Number: |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -22.372778 , 22.372778 |
Location: Inalegolo |
Location Description: INALEGOLO |
Start Drill: 2005-08-15 |
End Drill: 2005-08-25 |
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: 5 M3/hr |
Static Water Level: N/A |
Borehole Water Strike: 12.1 Metres |
End of Hole (Depth): 184 Metres |
Hole Diameter: 203 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 4 | Sand, loose, very fine to fine, light brown to reddish brown |
2. | 4 | 28 | Sand, loose very fine -fine orange to pale pink |
3. | 28 | 45 | Sand. loose, very fine to fine light brown to pale yellow |
4. | 45 | 54 | Sand/silcrete/calcrete, very fine- fine , light brown to cream with silcrete and minor calcrete |
5. | 54 | 81 | Silcrete/calcrete/sandstone, silcrete, hard, black-dark grey with reddish brown and cream white sandstone and minor silicified and calcretised sandstone and minor calcrete |
6. | 81 | 118 | Sandstone, fine to orange grained white with light brown minor grey mudstones |
7. | 118 | 130 | Sandstone, fine to coarse, white to light grey with minor grey mudstones |
8. | 130 | 147 | Sandstone, fine to coarse, light brown to pink, minor coal and carbonaceous mudstones |
9. | 147 | 164 | Sandstone, fine to very fine , pink with carbonaceous dolerite |
10. | 164 | 184 | Dolerite, weathered at the top and fresh towards the bottom |
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