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Exploration Borehole


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 Borehole Number: 105/19/X018/H1

 
 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL119/93
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.470659 , 27.918024
 Location: Matsiloje

 
 Start Drill: 2000-05-10
 End Drill: 2000-05-10
 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: 914 Metres
 Borehole Water Strike: N/A
 End of Hole (Depth): 30 Metres
 Hole Diameter: 114 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 3Calcrete with dark grey Topsoil and calcretised rock fragments
2.0 3Calcrete with dark grey Topsoil and calcretised rock fragments
3.3 5Calcretised Amphiboliteibolite with minor fragments of calcrete
4.3 5Calcretised Amphiboliteibolite with minor fragments of calcrete
5.5 8Dark greyish Amphiboliteibolite with pinkish granitic gneiss
6.5 8Dark greyish Amphiboliteibolite with pinkish granitic gneiss
7.8 13Pinkish slightly weathered granitic gneiss
8.8 13Pinkish slightly weathered granitic gneiss
9.13 30Pinkish granitic gneiss with pale green aphanitic basalt and some mica Schist
10.13 30Pinkish granitic gneiss with pale green aphanitic basalt and some mica Schist

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