Records of the Geological Survey of India, Volume 107Geological Survey of India, 1976 - 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 46
... metamorphism from chlorite to staurolite grades . They tectonically overlie the Gondwanas comprising sandstone ... metamorphism and deformation in this area most intriguing and interesting , which has been discussed in detail elsewhere ...
... metamorphism from chlorite to staurolite grades . They tectonically overlie the Gondwanas comprising sandstone ... metamorphism and deformation in this area most intriguing and interesting , which has been discussed in detail elsewhere ...
Page 160
... Metamorphism The earliest metamorphic event recognisable in the Western Block is related to the Sargur Supergroup . The isolated and far - flung schist belts and enclaves in the gneissic complex are characterised by the diagnostic ...
... Metamorphism The earliest metamorphic event recognisable in the Western Block is related to the Sargur Supergroup . The isolated and far - flung schist belts and enclaves in the gneissic complex are characterised by the diagnostic ...
Page 162
... metamorphism of high grade schists . The low pressure metamorphic granitoid region is confined to the Eastern Block ... metamorphism was reported by Varadarajan ( 1968 ) from the Nuggihalli belt . This occurrence was considered to mark ...
... metamorphism of high grade schists . The low pressure metamorphic granitoid region is confined to the Eastern Block ... metamorphism was reported by Varadarajan ( 1968 ) from the Nuggihalli belt . This occurrence was considered to mark ...
Contents
On studies of the Agglomeratic Slate and Panjal Trap in the Jhelum | 12 |
Chandranath granite Goa by A R Gokul and M D Srinivasan | 38 |
Geometry and age relation of minor folds in the Daling metamorphites | 46 |
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Common terms and phrases
acid agglomeratic slates Archaean assemblage Bababudan Group bands Barakar basalts bedrock beds Bihar biotite Boulder Conglomerate calcareous Chitradurga chlorite clays coal correlation craton Cuddapah deposits Dhok Pathan district east epidote facies felspar flora of India folds formation fossil galena Garo Hills Geoclemys Geol Geological Survey Glossopteris Glossopteris flora gneiss gneissic complex Gondwana grained greenish grey greenstone belts greyish high grade schists Ibid indicated isotopic Karharbari Kashmir Khasi Kurnool laterite limestone Lower Gondwana Lower Karewas metamorphism metres mineralisation minerals non-porphyritic occur overlying Palaeobotanist Panchet Panjal trap phenocrysts phyllite Pinjor Plate Pleistocene Pliocene porphyritic pyroxene quartz quartzite Raniganj Raniganj Coalfield Sandstone schist schist belts schistose schistose rocks sediments sequence shales Siwalik stratigraphic Supergroup Surv Survey of India Sylhet Sylhet Limestone Sylhet Sandstone Talchir Tatrot tectonic Tertiary thick unconformity Upper upto valley Vindhyan volcanic Western Block zeolite zone