Records of the Geological Survey of India, Volume 107Geological Survey of India, 1979 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 15
... clay- lignite formation in the east ( which is the next older formation ) and mottled clay - sandstone - calcilutite limestone formation ( younger formation ) in the west . The gypseous - clay - lignite formation res's conformably over ...
... clay- lignite formation in the east ( which is the next older formation ) and mottled clay - sandstone - calcilutite limestone formation ( younger formation ) in the west . The gypseous - clay - lignite formation res's conformably over ...
Page 204
... clay bed from the depths of 70 to 120 m below the land surface . The entire sequence above this basal clay is made up of pebble , sand and silt . The pebble occurs within the depth span of 50-100 m as a sheet like body . The sheet like ...
... clay bed from the depths of 70 to 120 m below the land surface . The entire sequence above this basal clay is made up of pebble , sand and silt . The pebble occurs within the depth span of 50-100 m as a sheet like body . The sheet like ...
Page 351
... clay . A shear zone with a width of about 2 cm containing bluish plastic clay , extends up to 6.9 m downstream and one meter upstream of axis at R.D. 472 m . Scoping of the clay and back filling with concrete and consolidation of this ...
... clay . A shear zone with a width of about 2 cm containing bluish plastic clay , extends up to 6.9 m downstream and one meter upstream of axis at R.D. 472 m . Scoping of the clay and back filling with concrete and consolidation of this ...
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Common terms and phrases
alignment amphibolite analysed ANDHRA PRADESH bands Banerjee basalt basin bauxite Bihar biotite block boreholes carried out geological chalcopyrite charnockite chemical Circle clay comprising copper covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes excavation exploration exposed fault folds foliation formation foundation geological mapping Geologists Jr geophysical geotechnical Ghosh gneiss Gondwana grade granite gneiss graphite indicated intruded investigation Karnataka Laboratory laterite limestone located logged magnetite mapped an area million tonnes mineralisation minerals nala occur Orissa pegmatite phyllite pits power house Precambrian Project proposed pyrite quartz quartz veins quartzite Quaternary Rajasthan recommended regional river rock types samples were collected sand sandstone Sarvashri scale schist schistose seams sediments shale shear zone Shri Singh Siwalik soil samples spillway sq km Srivastava strike length studies sulphide surveys taluk TAMIL NADU thickness toposheets traverse trending tunnel upto varies