Memoirs of the Geological Survey of Pakistan, Volume 15The Survey, 1985 |
From inside the book
Results 1-3 of 35
Page 24
... Sand Stone Sandy Limestone and limestone ; Thin development Saturated Zones : Ist 20 to 50m sand- stone . 2nd 40 to 75m sand- stone . 3rd 65 to 100m Sand- stone . ( Aquifers encounter - ed at various probe points ) . KHADE JI AREA ...
... Sand Stone Sandy Limestone and limestone ; Thin development Saturated Zones : Ist 20 to 50m sand- stone . 2nd 40 to 75m sand- stone . 3rd 65 to 100m Sand- stone . ( Aquifers encounter - ed at various probe points ) . KHADE JI AREA ...
Page 5-4
... Sand stone is fine grained , sub - angular to sub- rounded . Clay with silt and fine sand . Silt with fine sand and clay ; clay is 35 % to 40 % . Clay with medium grained sand and silt : Clay is 50 % to 60 % . Silty clay and sand ...
... Sand stone is fine grained , sub - angular to sub- rounded . Clay with silt and fine sand . Silt with fine sand and clay ; clay is 35 % to 40 % . Clay with medium grained sand and silt : Clay is 50 % to 60 % . Silty clay and sand ...
Page 5-13
... sand . Sand with silt and clayey material . The sand is br- ownish to earthy colour , coarse grained with angular to sub - angler grains . Sandstone with gritty material of brownish colour , grains are mostly angular to sub - angu- lar ...
... sand . Sand with silt and clayey material . The sand is br- ownish to earthy colour , coarse grained with angular to sub - angler grains . Sandstone with gritty material of brownish colour , grains are mostly angular to sub - angu- lar ...
Other editions - View all
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