| Borehole Number: |
| Prospecting Company: De Beers Prospecting Botswana (Pty) Ltd |
| Prospecting License No.: PL7/2000 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -21.196399 , 24.394899 |
| Location: Orapa |
| Start Drill: 0000-00-00 |
| End Drill: 0000-00-00 |
| Borehole Type: Exploration |
| Drilling Method: Percussion |
| Sample Type: Core |
| Depth of Surface Casing: N/A |
| Azimuth: Degrees |
| Hole Inclination: N/A |
| Collar Elevation: N/A |
| Borehole Water Strike: N/A |
| End of Hole (Depth): N/A |
| Hole Diameter: 6.5 In Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 15 | Brown, fine to medium grained, unconsolidated Sand. Light brown, fine-medium grained Sand. |
| 2. | 0 | 15 |
| 3. | 15 | 47 | Light grey, fine grained silcretised Sandstone with minor calcrete. |
| 4. | 15 | 47 |
| 5. | 47 | 70 | Reddish brown pale green Siltstone. |
| 6. | 47 | 70 |
| 7. | 70 | 85 | Reddish brown siltstones. |
| 8. | 70 | 85 |
| 9. | 85 | 90 | Reddish brown siltstones. |
| 10. | 85 | 90 |
| 11. | 90 | 101 | Reddish-brown, fine grained moderately sorted Sandstone and siltstones. |
| 12. | 90 | 101 |
| 13. | 101 | 109 | Reddish-brown- grey, siltstones. |
| 14. | 101 | 109 |
| 15. | 109 | 117 | Light-grey, fine grained, moderately sorted Sandstone. Coarsed grained, light grey Sandstone (poorly sorted). |
| 16. | 109 | 117 |
| 17. | 117 | 137 | Reddish-brown, fine grained igneous rock basalt (dolerite?) Reddish brown-light-grey, massive igneous rock (Dolerite?). |
| 18. | 117 | 137 |
© Botswana Geoscience Institute 2024 | www.bgi.org.bw | Disclaimer