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Exploration Borehole


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 Borehole Number: 105/19/X016/H3

 
 Prospecting Company: De Beers Holdings Botswana
 Prospecting License No.: PL119/93
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -21.433123 , 27.889372
 Location: Matsiloje

 
 Start Drill: 2000-05-04
 End Drill: 2000-05-04
 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: 970 Metres
 Borehole Water Strike: N/A
 End of Hole (Depth): 17 Metres
 Hole Diameter: 114 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Dark brown Topsoil with weathered rock fragments
2.0 1Dark brown Topsoil with weathered rock fragments
3.1 2Light greyish rock with elongate dark shiny phenocryst
4.1 2Light greyish rock with elongate dark shiny phenocryst
5.2 5Fresh light greyish Schist with elongate lath shaped phenocrysts
6.2 5Fresh light greyish Schist with elongate lath shaped phenocrysts
7.5 14Light pinkish granitic gneiss with fragments of quartz veins
8.5 14Light pinkish granitic gneiss with fragments of quartz veins
9.14 17Cored light greenish amydaloidal basalt
10.14 17Cored light greenish amydaloidal basalt

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