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Exploration Borehole


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 Borehole Number: 105/25/K003/1A/NDM

 
 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL31/88
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -22.704175 , 27.88412
 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 1Topsoil
2.1 6Calcrete
3.6 11Chloritic/Amphiboliteibolitic Clays.
4.11 21Weathered phlog bearing hypabyssal kimberlite.
5.21 30Xenolith - chlorite Schist.
6.30 67Hypabyssal kimberlite.
7.67 70Xenolith - Amphibolite gneiss.
8.70 78Hypabyssal kimberlite.
9.78 85Amphiboliteibolite

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