Picture Not Available
Welcome | Search Borehole BGI | Water Borehole

Water Borehole


 
 Borehole Number: BH10204

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -25.288 , 25.01933
 Location: Kanye
 Location Description: KANYE

 
 Start Drill: 2005-08-11
 End Drill: 2005-09-01
 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: 45 M3/hr
 Static Water Level: N/A
 Borehole Water Strike: 72 Metres
 End of Hole (Depth): 200 Metres
 Hole Diameter: 305 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 3Surface sand , very fine grained, reddish brown
2.3 8sand medium to coarse mixed with weathered sandstone pebbles, brownish yellow to brown
3.8 16sand, medium to coarse, weathered, greyish brown
4.16 33Highly weathered manganese zone with manganiferous pebbles and even boulders micaceous, greyish black with metallic luster
5.33 52Chertbrellia ,broken with angular cuttings, glassy white to grey
6.52 56Chert Breccia with chips of pale white to greyish dolomite
7.56 65cavity zone, no samples
8.65 73Dolomite, no chert, pale white to grey and pink
9.73 75Cavity, no samples
10.75 128Dolomite white to grey
11.128 200Dolomite with soft chips of carbonaceous shale, grey to black

© Botswana Geoscience Institute 2025 | www.bgi.org.bw | Disclaimer