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Exploration Borehole


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 Borehole Number: 105/13/X026/H1

 
 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL111/93
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -20.304235 , 26.970165
 Location: Senete

 
 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 2Surface detritus
2.2 5Ferruginous Shale
3.5 11Reddish-brown fine laminated mudstone
4.11 16Amphiboliteibolite-plagioclase gneiss
5.16 18Prematoidal material
6.18 24Red-brown and grey Schist
7.24 36Intercalations of Amphiboliteibolite gneiss and chloritic Schist
8.36 39Quartz-muscovite gneiss intercalated with melanocratic Amphiboliteibolite.
9.39 44Green felsic gneiss with vein quartz
10.44 49Chloritic Schist intercalated with red-brown micaceous Schist
11.49 52Grey-green microcrystalline Amphiboliteibolite

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