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Water Borehole


 
 Borehole Number: BH10251

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -25.72156 , 24.75708
 Location: Mmakgori
 Location Description: MAKGORI (Tshidilamolomo)

 
 Start Drill: 2005-09-16
 End Drill: 2005-09-22
 Borehole Type: Groundwater
 Drilling Method: Percussion
 Drilling Rig(s): N/A
 Sample Type: Water
 Depth of Surface Casing: N/A
 Hole Inclination: N/A
 Estimated Yield: 9.03 M3/hr
 Static Water Level: 83.63 m
 Borehole Water Strike: 152 Metres
 End of Hole (Depth): 167 Metres
 Hole Diameter: 203 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 5Sand, very fine grained, brown
2.5 13Sand, fine grained, light brown to orange
3.13 24Sand, fine grained, deep orange
4.24 28Sandstone, pole brown, fine to medium grained
5.28 47Gneiss, fine, light grey to pink
6.47 63Mudstone, purple colored
7.63 91Mudstone, bricked
8.91 105Sandstone, brick-red,coarse grained
9.105 122Loose gravel containing quartz, banded iron, chert, etc
10.122 132Granite, medium grained, whitish in color
11.132 164Granite, contains abundant quartz grains, weathered
12.164 167Granite, fresh, grey + amphibolite with traces of gold

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