| Borehole Number: |
| Prospecting Company: De Beers Prospecting Botswana (Pty) Ltd |
| Prospecting License No.: PL109/88 |
| Coordinates Type: WGS 84 |
| Coordinates Format: Decimal Degrees (DD) |
| Coordinates: -22.498773 , 26.804689 |
| Location: Masama - Central |
| Start Drill: N/A |
| End Drill: N/A |
| 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: 1027 Metres |
| Borehole Water Strike: N/A |
| End of Hole (Depth): 126 Metres |
| Hole Diameter: N/A |
| Log Formation: |
| No. | From (m) | To (m) | Log Formation |
|---|
| 1. | 0 | 8 | Iron cemented quartz grains. Randed pebbles at base. |
| 2. | 8 | 15 | Poorly sorted carbonate sandstone, minor calcrete. |
| 3. | 15 | 30 | Fine-grained brown mudstone, high clay content. |
| 4. | 30 | 34 | Weathered vesicular basalt, some zeolite amygdales. |
| 5. | 34 | 74 | dark-grey mudstone becoming clay rich with depth. |
| 6. | 74 | 126 | Fresh,fine-grained,black basalt;visible plagieclare phenocrysts in matrix groundmass;becoming coarser,crystals up to 3mm. E.O.H |
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