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Exploration Borehole

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 Borehole Number: 105/25/K003/1A/NDX

 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL31/88
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -22.705096 , 27.883556
 Location: Lerala

 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 1Brown Topsoil and qtz lag/rubble.
2.1 5Brick red kfs some with greenish coatings also evidence of shearing.
3.5 14Highly weathered inclusions rich TKB kimberlite in very soft, brown colour inclusion 100% - 50% kfspar.
4.14 21Zone of lesser inclusion content (red to above) 10-30% Amphiboliteibole and kfs in a matrix of weathered brown and green macrocrystic kimberlite.

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