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Exploration Borehole

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 Borehole Number: 105/21/X001/H1

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL78/88
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: N/A
 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: 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 30Loose Kalahari sand, no chips recovered.
2.0 30U Kalahari - loose Kalahari Sands. No chips recovered.
3.30 70L Kalahari - as above but slightly calcretised very poor chips recovered.
4.70 90Karoo - pale pink fine to very fine grained Sandstone with siltstone bands mottled in places.
5.90 110Karoo - alteration of very fine, occasionally Conglomerateeratic Sandstone and laminated mudstone.
6.110 200Karoo - green grey medium to coarse grained dolerite ? A poorly developed Schistone fabric can be seen throughout.

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