| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL107/96 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -21.29467 , 24.67941 |
| Location: Orapa |
| Start Drill: 2006-03-08 |
| End Drill: 2006-03-10 |
| 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: 13 Metres |
| End of Hole (Depth): 124 Metres |
| Hole Diameter: 165 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 3 | Cream white to light brown fine grained unconsolidated Sand. |
| 2. | 3 | 6 | Light brown to light green silcretised calcrete. |
| 3. | 6 | 8 | Light k green to dark green mudstone with some few chips of pale green calcrete. |
| 4. | 8 | 12 | Dark green consolidated mudstone |
| 5. | 12 | 26 | Reddish brown to dark brown weathered and very competent siltstone. |
| 6. | 26 | 38 | Reddish brown to pale green competent siltstone |
| 7. | 38 | 40 | Light brown competent siltstone with about 30% dark brown Sandstone and dark brown weathered basalt. |
| 8. | 40 | 43 | Light brown to pale green competent siltstone. |
| 9. | 43 | 52 | Light green competent siltstone. |
| 10. | 52 | 53 | Greenish grey slightly weathered dolerite. |
| 11. | 53 | 113 | Greenish grey to black fresh and competent dolerite. |
| 12. | 113 | 114 | Greenish grey consolidated and competent siltstone. |
| 13. | 114 | 116 | Greenish grey to light brown competent siltstone. |
| 14. | 116 | 121 | Light grey to light brown competent siltstone. |
| 15. | 121 | 123 | Dark brown competent siltstone |
| 16. | 123 | 124 | Greenish grey to light brown siltstone. |
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