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 163
... major events represented by Sargur Supergroup and Dharwar Supergroup are distinguishable . Geochronology Geochronological data on the cratonic rocks are rather inadequate . Even among the meagre dates , the gneissic complex and younger ...
... major events represented by Sargur Supergroup and Dharwar Supergroup are distinguishable . Geochronology Geochronological data on the cratonic rocks are rather inadequate . Even among the meagre dates , the gneissic complex and younger ...
Page 168
... major meridional belt of Closepet Granite apparently occupies the geo - suture between these geotectonic blocks ... major pantectogenic ( Sherbon Hills , 1945 ) event around 2900-3000 m . y . obliterated the vestiges of earlier episodes ...
... major meridional belt of Closepet Granite apparently occupies the geo - suture between these geotectonic blocks ... major pantectogenic ( Sherbon Hills , 1945 ) event around 2900-3000 m . y . obliterated the vestiges of earlier episodes ...
Page 170
... major limestone - manganese - iron ore horizon formed a connecting link between the Chitradurga , Shimoga and West Coast belts . Recent Stratigraphic work has shown that this horizon does not represent one and the same stratigraphic ...
... major limestone - manganese - iron ore horizon formed a connecting link between the Chitradurga , Shimoga and West Coast belts . Recent Stratigraphic work has shown that this horizon does not represent one and the same stratigraphic ...
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