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Exploration Borehole

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 Borehole Number: 105/18/X719/H01

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL2/97
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.241702 , 25.643181
 Location: Jotsha

 Start Drill: 2006-05-12
 End Drill: 2006-05-12
 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: 18 Metres
 End of Hole (Depth): 29 Metres
 Hole Diameter: 203 Millimetres

 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Cream white silcretised calcrete mixed with brownish grey loose Sand.
2.1 4Cream white silcretised calcrete.
3.4 14Reddish brown to greenish brown oxidised basalt.
4.14 15Reddish brown oxidised, highly weathered basalt.
5.15 16Greyish orange fine grained consolidated Sandstone
6.16 20Reddish orange fine grained slightly consolidated Sandstone.
7.20 21Orange fine grained consolidated Sandstone.
8.21 29Reddish orange unconsolidated Sandstone.

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