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 150
Geological Survey of India. The eastern volcanic greenstone belts and highgrade schists are largely unclassified ... belt was the oldest recognisable greenstone belt of the craton , as at 150.
Geological Survey of India. The eastern volcanic greenstone belts and highgrade schists are largely unclassified ... belt was the oldest recognisable greenstone belt of the craton , as at 150.
Page 154
... belts . Field evidences of migmatisation are the extensive quartzo - felspathic permeations in amphibolites and ultramafites and profuse felspathisation of the amenable pelitic schists . The greenstone belts on the other hand are almost ...
... belts . Field evidences of migmatisation are the extensive quartzo - felspathic permeations in amphibolites and ultramafites and profuse felspathisation of the amenable pelitic schists . The greenstone belts on the other hand are almost ...
Page 170
... belts precludes the possibility of such hypothetical models . They are merely depre- ssions on a sialic crust in ... greenstone belts of the Western Cratonic Block , later faulting and erosion are the only possible processes causing the ...
... belts precludes the possibility of such hypothetical models . They are merely depre- ssions on a sialic crust in ... greenstone belts of the Western Cratonic Block , later faulting and erosion are the only possible processes causing the ...
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 |
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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