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Exploration Borehole

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 Borehole Number: 105/18/X386/H1

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL001/97
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.325398 , 25.552063
 Location: Orapa

 Start Drill: 1998-11-03
 End Drill: 1998-11-09
 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: 983 Metres
 Borehole Water Strike: 23 Metres
 End of Hole (Depth): 52 Metres
 Hole Diameter: 114 Millimetres

 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Cream white, unconsolidated Sand.
2.1 9Pinkish white, silcretised calcrete
3.9 30Pinkish grey, fresh, amygdaloidal basalt.
4.30 40Pinkish brown, amygdaloidal basalt.
5.40 52Creamish orange, unconsolidated, well sorted, fine grained Sandstone (Ntane Sandstone).

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