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Exploration Borehole

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 Borehole Number: 105/28/X010

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL87/88
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -23.185123 , 22.141044
 Location: Ghanzi

 Start Drill: N/A
 End Drill: N/A
 Borehole Type: Exploration
 Drilling Method: Core
 Sample Type: Core
 Depth of Surface Casing: N/A
 Azimuth: 0 Degrees
 Hole Inclination: N/A
 Collar Elevation: N/A
 Borehole Water Strike: N/A
 End of Hole (Depth): N/A
 Hole Diameter: N/A

 Log Formation:
No.From (m)To (m) Log Formation
1.0 16Loose Kalahari Sands.
2.16 26White/cream nodular calcrete, with massive Sandy calcrete.
3.26 37Pink/yellow coarse gritty calcretised Sandstone with occassional broken fragments of massive quartz pebbles.
4.37 112Predominantly medium grained calcareous Sandstone. Colour varies from yellow to pink to grey.
5.112 116Pinkish-grey Sandy siltstone.
6.116 117Highly weathered red/brown dolerite
7.117 125Light grey silty Sandstone
8.125 130Highly weathered green/brown dolerite
9.130 205Dark grey to black fresh medium grained dolerite

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