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Water Borehole


 
 Borehole Number: BH10380

 
 Coordinates Type: WGS 84
 Coordinates Format: Decimal Degrees (DD)
 Coordinates: -24.07915 , 22.90907
 Location: Phuduhudu
 Location Description: PHUDUHUDU

 
 Start Drill: 2006-07-14
 End Drill: 2006-08-21
 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: 20 M3/hr
 Static Water Level: N/A
 Borehole Water Strike: 260 Metres
 End of Hole (Depth): 273 Metres
 Hole Diameter: 305 Millimetres

 
 Log Formation:
No.From (m)To (m) Log Formation
1.0 1Overburden, brown loose, very fine, organic sand
2.1 10Sand, very fine, pale to consolidated highly silicified, beige
3.10 65Sand/calcrete/silcrate with brown sand and black silctete with calcreted sandstone
4.65 100Sand/sandstone, very fine-fine reddish brown sand and sst with highly weathered dolerite
5.100 108Dolerite, highly weathered
6.108 139Dolerite/sandstone-interbedded, dolerite, grey, white to reddish brown
7.139 153Dolerite, fresh greenish grey interbedded, ocassionally with sandstone
8.153 184mudstone/coal-black with light grey very fine sandstone
9.184 202sandstone, light grey, micaceous coal
10.202 206Sandstone, grey, quartzitic with coal, muddy and coarse
11.206 214Coal, black, micaceous pyritic
12.214 224Sandstone, m-c, light, grey, micaceous, interbedded with coal
13.224 230Sandstone, light grey, micaceous, interbedded
14.230 288Sandstone, very fine, very cream
15.238 243sandstone, very creamy clay with coal
16.243 244sandstone, light grey, micaceous
17.244 268Very coarse, occasionally gritty, coaly sandstone
18.268 273Siltstone, highly micaceous, light grey, friable

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