Records of the Geological Survey of India, Volume 113, Parts 1-3The Survey, 1983 - 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 110
... clay is calcareous and earthy grey in colour with good plasticity . Tests carried out indicate that this clay could withstand temperature upto 1150 ° C . A natural greenish tinge developed in the clay articles on firing . Good deposit ...
... clay is calcareous and earthy grey in colour with good plasticity . Tests carried out indicate that this clay could withstand temperature upto 1150 ° C . A natural greenish tinge developed in the clay articles on firing . Good deposit ...
Page 257
... clay of variable thickness underlain by brown silty clay and fine to medium sand . The strand plain is underlain by fine medium sand , silt , silty clay and clay . Fine muds are present in the tidal and mud flat areas along the coast ...
... clay of variable thickness underlain by brown silty clay and fine to medium sand . The strand plain is underlain by fine medium sand , silt , silty clay and clay . Fine muds are present in the tidal and mud flat areas along the coast ...
Page 328
... clay deposits in connection with the Rural Development Programme through science and Technology . The clay occurs interbedded with the sand- stones and shales of Kamthi Group ( Gondwana ) . It is usually variegated , showing dull yellow ...
... clay deposits in connection with the Rural Development Programme through science and Technology . The clay occurs interbedded with the sand- stones and shales of Kamthi Group ( Gondwana ) . It is usually variegated , showing dull yellow ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
VI EASTERN REGION 165 | 165 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones apatite Asstt bands basin belt Bihar biotite block boreholes Calcutta carried chlorite clay Coalfield coarse collected core covered Deccan basalts Deccan Trap deposits depth dips Director DISTRICT Division dolomite drilling Dubrajpur exposed fault folds foliation Formation fossils geochemical Geol geological mapping Geological Survey Geologist Geologist Jr geotechnical Ghosh gneiss Gondwana grade granite gneiss grey Group Gupta indicated laboratory laterite limestone lineament lineation located logging Madhya Pradesh magnetic magnetite mapped an area metamorphism metres migmatites million tonnes mineralisation minerals nala occur Orissa pegmatite phyllite Plate Project pyrite quartz quartz veins quartzite Rajasthan Region river rock types S/Shri samples sandstone scale schist schistosity sector sequence shale shear zone Shri Singh Singhbhum sq km Srivastava strike length structural studies sulphide surface Survey of India thickness tion toposheet traverses trending upto volcanics