| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL46/96 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: N/A |
| Location: Letlhakane |
| 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: 0 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 | 1 | Brown, poorly sorted, calcretised sandstone. |
| 2. | 1 | 20 | Cream-white, poorly sorted, calcretised sandstone. |
| 3. | 20 | 27 | Brown, poorly sorted sandstone and minor calcretised sandstone. |
| 4. | 27 | 29 | Purple, poorly sorted, calcretised sandstone, minor silcretised sandstone. |
| 5. | 29 | 50 | Weathered, mainly calcretised basalt. |
| 6. | 50 | 62 | Purple microcrystalline fresh basalt with minor quartz amygdales. |
| 7. | 62 | 74 | Purple fresh microcrystalline non-amygdaloidal basalt. |
| 8. | 74 | 80 | Purple microcrystalline amygdaloidal basalt. |
| 9. | 80 | 82 | Dark-brown microcrystalline fresh non-amygdaloidal basalt. |
| 10. | 82 | 84 | Dark-purple and brown microcrystalline basalt with minor amygdales. |
| 11. | 84 | 0 | E.O.H. |
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