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Exploration Borehole

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 Borehole Number: 105/18/X210/H1

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL001/97
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.212247 , 25.684931
 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: N/A
 Collar Elevation: N/A
 Borehole Water Strike: N/A
 End of Hole (Depth): 53 Metres
 Hole Diameter: N/A

 Log Formation:
No.From (m)To (m) Log Formation
1.0 8Sandstone, light brown, fine grained, grain supported submature to mature and friable.
2.8 14Pale brown silty Sandstone.
3.14 23Pinkish red friable Sandstone.
4.23 27Well crystallised quartz veins. Light brown Sandstone.
5.27 28Mudrock , reddish brown.
6.28 37Light brown Sandstone fine grained matrix supported and submature to mature. Milky white to clear quartz grains angular to subangular and measuring up to 2mm.
7.37 40Friable pale brown mudstone.
8.40 42Brown Sandstone.
9.42 45Light brown mudstone.
10.45 50Light brown Sandstone.
11.50 53Light brown mudstone well developed Shaley parcings.
12.53 0E.O.H.

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