| Borehole Number: |
| Prospecting Company: De Beers Holdings Botswana |
| Prospecting License No.: PL119/93 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -21.433123 , 27.889372 |
| Location: Matsiloje |
| Start Drill: 2000-05-06 |
| End Drill: 2000-05-06 |
| 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: 970 Metres |
| Borehole Water Strike: N/A |
| End of Hole (Depth): 36 Metres |
| Hole Diameter: 114 Millimetres |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 1 | Dark brown Topsoil with weathered rock fragments |
| 2. | 0 | 1 | Dark brown Topsoil with weathered rock fragments |
| 3. | 1 | 4 | Weathered grey meta basalt fractured with calcite fillings |
| 4. | 1 | 4 | Weathered grey meta basalt fractured with calcite fillings |
| 5. | 4 | 5 | Quartz vein |
| 6. | 4 | 5 | Quartz vein |
| 7. | 5 | 8 | Creamish granitic gneiss with quartz veins and traces of a pale green soft rock |
| 8. | 5 | 8 | Creamish granitic gneiss with quartz veins and traces of a pale green soft rock |
| 9. | 8 | 23 | Pale green mica rich soft rock with granitic gneiss @ 12-14m, 18 & 23m |
| 10. | 8 | 23 | Pale green mica rich soft rock with granitic gneiss @ 12-14m, 18 & 23m |
| 11. | 23 | 28 | Creamish granite gneiss with traces of green mica rich rock |
| 12. | 23 | 28 | Creamish granite gneiss with traces of green mica rich rock |
| 13. | 28 | 32 | Creamish slightly weathered granite gneiss |
| 14. | 28 | 32 | Creamish slightly weathered granite gneiss |
| 15. | 32 | 36 | Light greyish amydaloidal basalt |
| 16. | 32 | 36 | Light greyish amydaloidal basalt |
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