| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL78/88 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: N/A |
| Location: Ghanzi |
| 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: 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 | 4 | Upper Kalahari: Loose Kalahari Sands. |
| 2. | 4 | 38 | Upper Kalahari: Semi consolidated Sand with minor calcrete. |
| 3. | 38 | 67 | Upper Kalahari: Mixed horizons of massive pale cream/buff brown calcareous Sandstone and red/brown (iron stained) Silcrete. |
| 4. | 67 | 176 | Lower Kalahari: Thick sequence of pale pink/cream medium to coarse grained calcareous Sandstone occassionally Conglomerateerate. |
| 5. | 176 | 190 | Karoo: Green/grey to mauve fine to medium grained Sandstone fining upwards from coarse Sandstone at 180m. |
| 6. | 190 | 198 | Karoo: Pale green/mauve fine grained laminated mudstone. |
| 7. | 198 | 211 | Karoo: Dark grey/black medium to coarse grained dolerite.Top 3m highly wthrd. |
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