Records of the Geological Survey of India, Volume 123, Parts 7-8Government of India, 1988 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 34
... thick , and it comprises red sandy clay with gypsum , lenses of calcareous sandstone containing invertebrate fos- sils and fossil wood . The third intertrappean bed is about 1.5 m thick comprising loose friable red sandstone , sandy ...
... thick , and it comprises red sandy clay with gypsum , lenses of calcareous sandstone containing invertebrate fos- sils and fossil wood . The third intertrappean bed is about 1.5 m thick comprising loose friable red sandstone , sandy ...
Page 108
... thick and Band II which is 27m thick . The former , ( Table 1 ) constitutes limestone whose chemical quality falls well within the specifications for cement grade . The latter ( Table 2 ) contains MgO more than 5 % , the limiting value ...
... thick and Band II which is 27m thick . The former , ( Table 1 ) constitutes limestone whose chemical quality falls well within the specifications for cement grade . The latter ( Table 2 ) contains MgO more than 5 % , the limiting value ...
Page 112
... thick analysing 5.77 % Zn ; the second at 500.00m ( R.L. ) is 0.60m thick analysing 20.48 % Zn . Drill Hole CH - 12 : Three mineralised zones have been intersected . The first between R.L. 537.25m to 538.10m ( R.L. ) , is 0.85m thick ...
... thick analysing 5.77 % Zn ; the second at 500.00m ( R.L. ) is 0.60m thick analysing 20.48 % Zn . Drill Hole CH - 12 : Three mineralised zones have been intersected . The first between R.L. 537.25m to 538.10m ( R.L. ) , is 0.85m thick ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade sequence and associated rocks of the Sandmata Complex 1 | 1 |
Mangalwar Project 3 | 3 |
Geological mapping of the Aravalli Supergroup and the associated granitic rocks in Panchmahals district Gujarat 7 | 7 |
Copyright | |
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aeolian alluvial Alluvium amphibolite bands basalt basin bedrock belt biotite block boreholes calcareous CHAMOLI DISTRICT channel clay comprises conglomerate covered crystalline deposits depth dipping DISTRICT dolomite downstream dunes dykes excavation exposed fault field season flood plain flows fluvial folds foliation Formation fossils foundation grade Ganga geochemical GEOENVIRONMENTAL geological mapping Geology Division geomorphological geophysical geotechnical gneiss grained granite Granitoid grey Group HIMACHAL PRADESH Himalaya HYDEL indicated intrusive JAMMU joints KASHMIR kmē Krol Ladakh limestone lineament located Mangalwar metre mineral mineralisation nala Older Alluvium pegmatite phyllite porphyritic power house Proterozoic quartz quartz veins quartzite Quaternary Rajasthan regional river rocks samples sand sandstone scale schist sediments sequence shale shear zone silt siltstone Sirohi district Siwalik skarns slate slope spillway sq.km STAGE GEOLOGICAL INVESTIGATION structural studies sulphide surface tectonic terrace thick Thrust toposheet traverse trending tunnel Udaipur district Upper upto UTTAR PRADESH valley Vindhyan volcanics