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 60
... Group of sediments - Sangeluma Group of sediments ( Indus Tectonic Zone ) and the Tethyian sediments of Zanskar basin as WNW - ESE to E - W trending belts . The stratigraphic succession for the two parallel belts e . g . The Indus Group ...
... Group of sediments - Sangeluma Group of sediments ( Indus Tectonic Zone ) and the Tethyian sediments of Zanskar basin as WNW - ESE to E - W trending belts . The stratigraphic succession for the two parallel belts e . g . The Indus Group ...
Page 187
... Group , Bichom Group and Gondwana Group . Bomdila Gneiss Comprises augen gneiss and quartzo - feldspathic biotite gneiss . Tenga Group is com- posed of phyllite , biotite schist and quartzite . Bichom Group consists of grey phyllite ...
... Group , Bichom Group and Gondwana Group . Bomdila Gneiss Comprises augen gneiss and quartzo - feldspathic biotite gneiss . Tenga Group is com- posed of phyllite , biotite schist and quartzite . Bichom Group consists of grey phyllite ...
Page 288
... Group exposed in the area are unconformably overlain by the rocks of the Bailadila Group . These are again unconformably overlain by the rocks of Narainpur and Indravati Groups . The Bengpal Group comprises mainly of Gneissic complex ...
... Group exposed in the area are unconformably overlain by the rocks of the Bailadila Group . These are again unconformably overlain by the rocks of Narainpur and Indravati Groups . The Bengpal Group comprises mainly of Gneissic complex ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics