Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 61
... sandstone and arkosic gritty and pebbly sandstone . This formation shows a a great variation in thickness from 250 m to 10 m may be largely due to the tectonic overlap by the overlying Kukshu . Formation . This formation as unique in ...
... sandstone and arkosic gritty and pebbly sandstone . This formation shows a a great variation in thickness from 250 m to 10 m may be largely due to the tectonic overlap by the overlying Kukshu . Formation . This formation as unique in ...
Page 189
... sandstone ' with conglomerate lenses Headquarters : Director Older Abor Volcanics Basic intrusives and eff- Palaeozoic usives Miri Formation Lower Palaeozoic White and grey quartzites and grey limestone A nummulitic limestone bed is ...
... sandstone ' with conglomerate lenses Headquarters : Director Older Abor Volcanics Basic intrusives and eff- Palaeozoic usives Miri Formation Lower Palaeozoic White and grey quartzites and grey limestone A nummulitic limestone bed is ...
Page 264
... sandstone , succeeded by Upper Bhander sand- stone . The regional structure is a broad open shallow syncline , with its axis trending ENE - WSW . The sedi- mentary structures indicate oscillatory nature of the basin . Malachite and ...
... sandstone , succeeded by Upper Bhander sand- stone . The regional structure is a broad open shallow syncline , with its axis trending ENE - WSW . The sedi- mentary structures indicate oscillatory nature of the basin . Malachite and ...
Contents
CENTRAL HEADQUARTERS | 5 |
STRATIGRAPHY AND PALAEONTOLOGY DIVISION | 14 |
INTERNATIONAL WING | 23 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly Asstt bands basalt bed rock belt Bihar biotite block boreholes Calcutta carried chalcopyrite chemical Circle clay coalfield comprising core Dam Project Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault foliation Formation geochemical geological mapping Geologist Jr geotechnical investigation geothermal Ghosh gneiss Gondwana grade granite gneiss grey Group Headquarters HIMACHAL PRADESH Hydel Project Hydel Scheme indicated Jammu Karnataka km long Kumar Laboratory limestone line km lineaments located logged Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house Pradesh proposed pyrite quartz quartzite Region river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone Singh slate spillway sq km Srivastava strike length studies Survey of India thickness tion tonnes toposheet traverse trending upto valley volcanic