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Exploration Borehole

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 Borehole Number: 105/21/X035/H1

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL78/88
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -22.336608 , 22.368456
 Location: Ghanzi

 Start Drill: N/A
 End Drill: N/A
 Borehole Type: Exploration
 Drilling Method: Core
 Sample Type: Core
 Depth of Surface Casing: N/A
 Azimuth: Degrees
 Hole Inclination: N/A
 Collar Elevation: N/A
 Borehole Water Strike: N/A
 End of Hole (Depth): N/A
 Hole Diameter: N/A

 Log Formation:
No.From (m)To (m) Log Formation
1.0 4Upper Kalahari: Loose kalahari Sands.
2.4 22Lower Kalahari: Mottled Sandy calcrete becoming nodular downwards and showing bioturbation
3.22 57Lower Kalahari: Gradiational change from Sandy calcrete to calcareous sanstone.
4.57 87Karoo: Fine grained highly weathered but becoming fresher with depth meta - igneous possibly epdiorite.
5.87 95Karoo: Alteration of fine Sandstone and mudstone.
6.95 115Karoo: Mudstone.

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