| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL57/98 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -21.208011 , 24.394292 |
| Location: Orapa |
| Start Drill: 2004-09-01 |
| End Drill: 2004-09-02 |
| 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: 923 Metres |
| Borehole Water Strike: N/A |
| End of Hole (Depth): 114 Metres |
| Hole Diameter: 165 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 2 | Brown, fine grained, unconsolidated Sands. |
| 2. | 2 | 18 | Cream white, fine-medium grained calcretised Sands. |
| 3. | 18 | 37 | Light-grey-pale green (weathered) Silcrete, with calcretised Silcrete (minor). |
| 4. | 37 | 40 | Same as above, with (minor) light-brown siltstones. |
| 5. | 40 | 68 | Light-brown, siltstones with occasional coarser bands. |
| 6. | 68 | 70 | Brown, medium grained basalt??? |
| 7. | 70 | 77 | Light-grey, medium-coarse, grained moderately-poorly sorted Sandstone (gravelly Sandstone). |
| 8. | 77 | 79 | Reddish- brown massive, mafic igneous rock. |
| 9. | 79 | 99 | Grey, massive, mafic igneous rock (fine-medium grained). |
| 10. | 99 | 114 | Grey, coarse crystalline massive, mafic igneous rock up to E.O.H at 114m. |
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