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Exploration Borehole

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 Borehole Number: 105/18/X616/H01

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL001/97
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.238335 , 25.627863
 Location: Orapa

 Start Drill: 2005-04-18
 End Drill: 2005-04-18
 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: 975 Metres
 Borehole Water Strike: 25 Metres
 End of Hole (Depth): 42 Metres
 Hole Diameter: 203 Millimetres

 Log Formation:
No.From (m)To (m) Log Formation
1.0 2Cream white weathered calcrete
2.2 5Medium brown weathered basalt(10%) with 90% cream white calcrete
3.5 17Medium brown weathered basalt
4.17 20Pale orange fine grained weathered Sandstone
5.20 23Pink fine grained weathered Sandstone
6.23 42Pale orange fiine grained fresh Sandstone

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