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Exploration Borehole


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 Borehole Number: 105/17/X178/H1

 
 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL107/96
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.279067 , 25.139215
 Location: Orapa

 
 Start Drill: 1900-01-02
 End Drill: N/A
 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: 942 Metres
 Borehole Water Strike: 30 Metres
 End of Hole (Depth): 56 Metres
 Hole Diameter: 152 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 24Calcrete
2.24 35Olive green friable, medium to fine grained, poorly sorted Sandstone
3.35 36Reddish brown mudstone
4.36 40Pinkish brown basalt
5.40 46Greyish brown, medium to coarse grained, poorly sorted Sandstone
6.46 48Greyish brown mudstone
7.48 56Greyish brown, medium to coarse grained, poorly sorted Sandstone

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