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 93
... shale , Light grey , massive pure limestone . Brown and white quartzite with thick alternations of black shale similar to the Spiti Formation & occassional bands of green glauconitic silty shale . Black splintery shale with the ...
... shale , Light grey , massive pure limestone . Brown and white quartzite with thick alternations of black shale similar to the Spiti Formation & occassional bands of green glauconitic silty shale . Black splintery shale with the ...
Page 24
... shale Alternations of fine sandstone and grey shale Fine sandstone Coarse , pebbly sandstone Fine sandstone 22.05 22.17 0.12 Coal 22.17 23.87 1.70 Fine sandstone 23.87 24.34 0.47 24.34 24.60 0.26 24.60 26.15 1.55 Medium sandstone Coarse ...
... shale Alternations of fine sandstone and grey shale Fine sandstone Coarse , pebbly sandstone Fine sandstone 22.05 22.17 0.12 Coal 22.17 23.87 1.70 Fine sandstone 23.87 24.34 0.47 24.34 24.60 0.26 24.60 26.15 1.55 Medium sandstone Coarse ...
Page 98
... shale 35 cm Fossil conchos- tracan and plant frags . Fine grained argillaceous sandstones . 20 cm Nil . Greenish yellow siltstone and shale 1 m Nil . 3 . Yellowish fine grained Micaceous shale , greenish laminated . 13 cm sandstone 15 ...
... shale 35 cm Fossil conchos- tracan and plant frags . Fine grained argillaceous sandstones . 20 cm Nil . Greenish yellow siltstone and shale 1 m Nil . 3 . Yellowish fine grained Micaceous shale , greenish laminated . 13 cm sandstone 15 ...
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