Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL107/96 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -21.248239 , 25.162041 |
Location: Orapa |
Start Drill: 1998-10-15 |
End Drill: 1998-10-28 |
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: 968 Metres |
Borehole Water Strike: N/A |
End of Hole (Depth): 42 Metres |
Hole Diameter: 114 Millimetres |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Reddish brown mudstone |
2. | 1 | 12 | Pinkish brown, calcretised basalt. |
3. | 12 | 21 | Creamish pink, fairly sorted, iron oxide coated in places, silcretised Sandstone. |
4. | 21 | 42 | Reddish brown, fairly sorted, fine grained, friable and commonly unconsolidated Sandstone. |
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