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Exploration Borehole

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 Borehole Number: 105/18/X272/H4

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL46/96
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.413592 , 25.622127
 Location: Letlhakane

 Start Drill: 1998-11-18
 End Drill: 1998-11-20
 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: 994 Metres
 Borehole Water Strike: 25 Metres
 End of Hole (Depth): 83 Metres
 Hole Diameter: 114 Millimetres

 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Cream orange, fine grained Sand
2.1 17Cream orange, silcretised, poorly sorted Sandstone
3.17 25Greyish brown, amygdaloidal basalt. The basalt s altered and greyish yellow at 19 to 21 metres.
4.25 32Dark grey, iron stained, well sorted Sandstone.
5.32 83Cream orange, fine grained, well sorted, unconsolidated Sandstone.

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