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Exploration Borehole

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 Borehole Number: 105/21/X016

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL78/88
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -22.957951 , 21.542597
 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 38U Kalahari - semi consolidated Sands with numerous thin calcrete bands occasional Silcrete.
2.38 160L Kalahari - homogenous sequence to pink calcareous Sandstone. Occasional calcrete and minor iron staining in places.
3.160 176Interbedded pale green and pink mudstone.
4.176 186Medium grained pink Sandstone, quartz veining common .
5.186 198Interbedded green and pink mudstone ,occasional Conglomerateerate bands.
6.198 214Fine grained laminated Sandstone interbedded mudstones.
7.214 236Fine medium grained dolerite.

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