Records of the Geological Survey of India, Volume 107Geological Survey of India, 1972 - 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 151
... Block dominated by volcanic greenstone belts and a Western Block characterised by sedimentary greenstone belts ( See Plate ) roughly separated by Closepet Granite . The stratigraphic correlation of schist belts attempted here pertains ...
... Block dominated by volcanic greenstone belts and a Western Block characterised by sedimentary greenstone belts ( See Plate ) roughly separated by Closepet Granite . The stratigraphic correlation of schist belts attempted here pertains ...
Page 165
... Block The Eastern Block of the Karnataka Craton is the granite - greenstone region covering the schist belts of eastern Karnataka and western Andhra Pradesh . Like the younger Western Block , it is also bounded to the north by the It ...
... Block The Eastern Block of the Karnataka Craton is the granite - greenstone region covering the schist belts of eastern Karnataka and western Andhra Pradesh . Like the younger Western Block , it is also bounded to the north by the It ...
Page 167
... block indicates similar major events as in the Western Block , namely 2900-3000 m , y . , 2500-2600 m . y . and 2300-2500 m . y . Patna Granite , adjoining the western margin of Kolar belt , gives a whole Rb / Sr date of 2820100 m.y. ...
... block indicates similar major events as in the Western Block , namely 2900-3000 m , y . , 2500-2600 m . y . and 2300-2500 m . y . Patna Granite , adjoining the western margin of Kolar belt , gives a whole Rb / Sr date of 2820100 m.y. ...
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 | 46 |
PlioPleistocene boundary in sediments of the Indian SubContinentby | 54 |
Copyright | |
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Common terms and phrases
acid agglomeratic slates amphibolite Archaean Ashtamudi assemblage Bababudan Group bands Barakar basalts basin beds Bihar biotite Boulder Conglomerate calcareous chelonian Chitradurga Chitradurga Group chlorite clays Coalfield craton Cuddapah deposits Dharwar east eastern epidote facies felspar folds fossil galena Geoclemys Geol GEOLOGICAL SURVEY Glossopteris Glossopteris flora gneisses gneissic complex Gondwana grained granite greenish grey greenstone belts hamiltoni Gray high grade schists Hills Ibid INDIA Records indicated Karnataka Kashmir Kolar Kurnool lake laterite lead isotopic limestone lithological Lower Gondwana Masumpur metamorphism metres mineralisation minerals non-porphyritic occur overlying Palaeobotanist Panjal trap phyllite Pichamuthu Pinjor Plate Plateau Pleistocene Pliocene porphyritic Precambrian quartz quartzite Quilon Raniganj Sargur Supergroup schist schist belts schistose schistose rocks sediments sequence shales Siwalik stratigraphic Supergroup Surv SURVEY OF INDIA Sylhet Talchir Tatrot tectonic Tertiary thickness unconformity Upper upto Vindhyan volcanic Warkallis Western Block Zawar zeolite zone