Memoirs of the Geological Survey of Pakistan, Volume 15The Survey, 1985 |
From inside the book
Results 1-3 of 8
Page 5-4
... colour and fine to medium grained . Clay is soapy and sticky . Limestone : Limest one is light gray in colour , sandy , fossiliferous , rate of penetration is slow indicates hard . Marl with shale : Marl is mixed with sand grains ...
... colour and fine to medium grained . Clay is soapy and sticky . Limestone : Limest one is light gray in colour , sandy , fossiliferous , rate of penetration is slow indicates hard . Marl with shale : Marl is mixed with sand grains ...
Page 5-10
... colour . Sandy material is fine grained with quartz and other minerals . Rate of penetration indicates medium hard zone . Calcareous sandstone of bluish gray to chalky colour ; fine to medium grained mixed with some coarse grained ...
... colour . Sandy material is fine grained with quartz and other minerals . Rate of penetration indicates medium hard zone . Calcareous sandstone of bluish gray to chalky colour ; fine to medium grained mixed with some coarse grained ...
Page 5-13
... colour , coarse grained with angular to sub - angler grains . Sandstone with gritty material of brownish colour , grains are mostly angular to sub - angu- lar , mixed with some clayey material . Gritty material with coarse sand & chips ...
... colour , coarse grained with angular to sub - angler grains . Sandstone with gritty material of brownish colour , grains are mostly angular to sub - angu- lar , mixed with some clayey material . Gritty material with coarse sand & chips ...
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Common terms and phrases
alluvium aquifers average Band Baran brackish clay colour consolidated correlation cover curves deposits depth diameter discharge District Drill Hole drilling feet field flow Gadap basin Gaj Formation Geological Goth grained gravel gray ground water groundwater hour inches indicated inferred interpretation Kalu Khuhar Karchat Valleys Khadeji layers less limestone limited lithology located Malir basin Manchar Formation material medium meters mixed MONTHLY Nadi Nari Formation observed ohm cms Pakistan places Pleistocene potential present probably probe pumping test quality of water rainfall ranges reference region resistivity resistivity measurements resistivity ranges Resources Results river rock saline salt sand sandstone saturated sediments shallow SHOWING silt stone stream surface Survey synclinal Table test hole Thano Bula Khan thickness thin unconsolidated units Upper Malir valley values VARIATION varies zone اور کی کے میں ہے