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Exploration Borehole

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 Borehole Number: 105/18/X477/H01

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL001/97
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.22531 , 25.608098
 Location: Orapa

 Start Drill: 2005-04-20
 End Drill: 2005-04-20
 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: 977 Metres
 Borehole Water Strike: 29 Metres
 End of Hole (Depth): 42 Metres
 Hole Diameter: 203 Millimetres

 Log Formation:
No.From (m)To (m) Log Formation
1.0 4Cream white weathered calcrete
2.4 9Medium brown weathered basalt and cream white calcret(20%)
3.9 15Pink orange fine grained weathered Sandstone and medium brown weathered basalt(10%)
4.15 42Moderate pink orange fine grained fresh Sandstone

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