Memoirs of the Geological Survey of Pakistan, Volume 15The Survey, 1985 |
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Results 1-3 of 16
Page 19
... inferred sub - surface materials at each probe site ( Fig . 3 ) . Based on these inferred vertical columns , three sections along lines A - B , C - D & E - F were drawn to demonstrate correlation between water bearing layers , sub ...
... inferred sub - surface materials at each probe site ( Fig . 3 ) . Based on these inferred vertical columns , three sections along lines A - B , C - D & E - F were drawn to demonstrate correlation between water bearing layers , sub ...
Page 3-11
... inferred that the surface material is composed of sand , silt and gravel in varying proportion . It is also observed that none of the open wells is found in the whole area , except a few wells in the river beds . Aquifers and geologic ...
... inferred that the surface material is composed of sand , silt and gravel in varying proportion . It is also observed that none of the open wells is found in the whole area , except a few wells in the river beds . Aquifers and geologic ...
Page 4-6
... inferred from resistivity field curve at probe - 7 have shown a good correlation with the log of the bore hole ( An- isuddin , 1973 ) . A few thin layers detected in the resistivity curve ha- ve not been shown in the log . The siltstone ...
... inferred from resistivity field curve at probe - 7 have shown a good correlation with the log of the bore hole ( An- isuddin , 1973 ) . A few thin layers detected in the resistivity curve ha- ve not been shown in the log . The siltstone ...
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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