Borehole Number: |
Prospecting Company: De Beers Holdings Botswana |
Prospecting License No.: PL109/88 |
Coordinates Type: WGS 84 |
Coordinates Format: Decimal Degrees (DD) |
Coordinates: -22.751231 , 26.202589 |
Location: Moralane |
Start Drill: 1900-01-02 |
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: 1244 Metres |
Borehole Water Strike: N/A |
End of Hole (Depth): 49 Metres |
Hole Diameter: N/A |
Log Formation: |
No. | From (m) | To (m) | Log Formation |
---|
1. | 0 | 1 | Hutton Sands - unconsolidated red brown ferricreted surficial Sands and gravels. Mainly Chert/quartz ferricreted and minor calcretes |
2. | 1 | 4 | U Kalahari - massive and mature reddish brown tinted fine grained and well sorted ferruginous and calcareous silt/Sandstones with minor Silcrete lenses |
3. | 4 | 21 | L Kalahari - off white coloured massive and mature uniform textured fine grained and matrix supported nodular and calcareous Sand/siltstone with mottled Silcrete lenses |
4. | 21 | 32 | Ntane Fm - light grey and greenish tinged massive and mature uniform textured and very fine grained moderate to well sorted siliceous silt/Sandstone |
5. | 32 | 49 | Mosolotshane Fm - pale/bleached purple and grey laminated massive and sub mature very fine grained moderately to poorly sorted and matrix supported uniform textured Shale/siltstone |
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