| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL78/88 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -22.605476 , 21.736431 |
| Location: Ghanzi |
| Start Drill: 0000-00-00 |
| End Drill: 0000-00-00 |
| Borehole Type: Exploration |
| Drilling Method: Core |
| Sample Type: Core |
| Depth of Surface Casing: N/A |
| Azimuth: Degrees |
| Hole Inclination: N/A |
| Collar Elevation: N/A |
| Borehole Water Strike: Metres |
| End of Hole (Depth): N/A |
| Hole Diameter: Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 3 | Kalahari Sand. No recovery of chips. |
| 2. | 3 | 13 | Very poor recovery of mainly cream white and pink poorly sorted calcretised kalahari group Sandstones 1% grey silcretised. |
| 3. | 13 | 37 | Calcretised immature poorly sorted Sandstones notably occuring with +_ 5mm single grains of milky quartz. |
| 4. | 37 | 55 | Grey lustrous chips of matrix support poorly sorted silcretised kalahari Sandstone. |
| 5. | 55 | 60 | Calcretised Sandstone. |
| 6. | 60 | 65 | Silcretised Sandstone. |
| 7. | 65 | 72 | Dull pink or purple microcrystalline diorite occuring with grey silcretised Sandstone. |
| 8. | 72 | 76 | Micaceous cream white immature matrix supported Sandstone, silcretised. |
| 9. | 76 | 79 | Light grey mature micaceous Sandstone. |
| 10. | 79 | 91 | Orange yellow siltstone horizon. |
| 11. | 91 | 105 | Light grey mature Sandstone. |
| 12. | 105 | 110 | Dark brown mudstone. |
| 13. | 110 | 124 | Light pink mature Sandstone. |
| 14. | 124 | 150 | Dull pink to light grey mature Karoo Sandstone. |
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