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Exploration Borehole


	Borehole Number: 105/21/X020/H1


	Prospecting Company: De Beers Holdings Botswana
	Prospecting License No.: PL78/88
	Coordinates Type: WGS 84
	Coordinates Format: Decimal Degrees (DD)
	Coordinates: -22.457154 , 21.859274
	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

U Kalahari - loose kalahari Sands containing some calcrete downwards.

L Kalahari - red-orange brown to grey fine grained weathered Sandstone.

296

Okwa group - a very uniform lithology throughout of dark grey homogeneous siltstone , appears to be slightly metamophosed with occassional quartz and calcite veins and highly magnetic ironstone interbeds. Low magnetic susceptibility appears to coincide w