| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL78/88 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -22.957951 , 21.542597 |
| Location: Ghanzi |
| Start Drill: N/A |
| End Drill: N/A |
| 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: N/A |
| End of Hole (Depth): N/A |
| Hole Diameter: N/A |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 38 | U Kalahari - semi consolidated Sands with numerous thin calcrete bands occasional Silcrete. |
| 2. | 38 | 160 | L Kalahari - homogenous sequence to pink calcareous Sandstone. Occasional calcrete and minor iron staining in places. |
| 3. | 160 | 176 | Interbedded pale green and pink mudstone. |
| 4. | 176 | 186 | Medium grained pink Sandstone, quartz veining common . |
| 5. | 186 | 198 | Interbedded green and pink mudstone ,occasional Conglomerateerate bands. |
| 6. | 198 | 214 | Fine grained laminated Sandstone interbedded mudstones. |
| 7. | 214 | 236 | Fine medium grained dolerite. |
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