Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL119/93 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -21.356742 , 27.792796 |
Location: Matsiloje |
Start Drill: 2000-01-17 |
End Drill: 2000-01-20 |
Borehole Type: Exploration |
Drilling Method: Percussion & Core |
Sample Type: Core & Chips |
Depth of Surface Casing: N/A |
Azimuth: Degrees |
Hole Inclination: -90 Degrees |
Collar Elevation: 1086 Metres |
Borehole Water Strike: N/A |
End of Hole (Depth): 43 Metres |
Hole Diameter: 114 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Red Topsoil |
2. | 0 | 1 | Red Topsoil |
3. | 1 | 3 | Reddish ferricrete |
4. | 1 | 3 | Reddish ferricrete |
5. | 3 | 8 | Light creamish fine grained quartzitic Sandstone with veinlets of quartz and Amphiboliteibole (?) |
6. | 3 | 8 | Light creamish fine grained quartzitic Sandstone with veinlets of quartz and Amphiboliteibole (?) |
7. | 8 | 11 | Combination of pink, black and greyish argillaceous siltstone |
8. | 8 | 11 | Combination of pink, black and greyish argillaceous siltstone |
9. | 11 | 19 | Pinkish micacious siltstone (Phylliteite) |
10. | 11 | 19 | Pinkish micacious siltstone (Phylliteite) |
11. | 19 | 22 | Light and dark greyish Phylliteite |
12. | 19 | 22 | Light and dark greyish Phylliteite |
13. | 22 | 24 | Pinkish clayey siltstone |
14. | 22 | 24 | Pinkish clayey siltstone |
15. | 24 | 32 | Pinkish Phylliteite |
16. | 24 | 32 | Pinkish Phylliteite |
17. | 32 | 43 | Dark greyish Phylliteite |
18. | 32 | 43 | Dark greyish Phylliteite |
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