Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL001/97 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -21.238335 , 25.627863 |
Location: Orapa |
Start Drill: 2005-04-18 |
End Drill: 2005-04-18 |
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: 975 Metres |
Borehole Water Strike: 25 Metres |
End of Hole (Depth): 42 Metres |
Hole Diameter: 203 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 2 | Cream white weathered calcrete |
2. | 2 | 5 | Medium brown weathered basalt(10%) with 90% cream white calcrete |
3. | 5 | 17 | Medium brown weathered basalt |
4. | 17 | 20 | Pale orange fine grained weathered Sandstone |
5. | 20 | 23 | Pink fine grained weathered Sandstone |
6. | 23 | 42 | Pale orange fiine grained fresh Sandstone |
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