| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL001/97 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -21.724458 , 25.569931 |
| Location: Orapa |
| Start Drill: 0000-00-00 |
| End Drill: 0000-00-00 |
| 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: 1055 Metres |
| Borehole Water Strike: N/A |
| End of Hole (Depth): 118 Metres |
| Hole Diameter: 102 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 9 | Redish-brown, poorly sorted, unconsolidated sand (Upper Kalahari). |
| 2. | 9 | 14 | Red, poorly sorted, ferruginous sandstone (Upper Kalahari). |
| 3. | 14 | 15 | Grey/black amorphous silica. |
| 4. | 15 | 39 | Greyish-brown, partially calcretised and silcretised sandstone (Lower Kalahari). |
| 5. | 39 | 73 | Reddish-brown, weathered dolerite (holocrystalline basalt). |
| 6. | 73 | 116 | Dark grey, fresh dolerite (holocrystalline basalt). |
| 7. | 116 | 118 | Reddish brown/grey Sandstone (Ntane Formation) |
| 8. | 118 | 0 | E.O.H. |
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