Records of the Geological Survey of India, Volume 101The Survey, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 36
... metamorphism during the same period under similar conditions , the migma- tites and the gneisses representing amphibolite facies conditions with wet metamorphism evidently represent change in pressure ( hydrostatic and water ) and ...
... metamorphism during the same period under similar conditions , the migma- tites and the gneisses representing amphibolite facies conditions with wet metamorphism evidently represent change in pressure ( hydrostatic and water ) and ...
Page 89
... metamorphic history of the rocks involves both regional and contact metamorphism . The regional metamorphism has been effected by several alternate phases of garnet grade progressive metamorphism and chlorite grade retrogressions ...
... metamorphic history of the rocks involves both regional and contact metamorphism . The regional metamorphism has been effected by several alternate phases of garnet grade progressive metamorphism and chlorite grade retrogressions ...
Page 122
... metamorphism reaches the kyanite and sillimanite grades from both the limbs of its north- south synform . The effects of the Nawakot - Bhimphedi thrust are camou- flaged by metamorphism . Within the Bhimphedis the present metamor- phic ...
... metamorphism reaches the kyanite and sillimanite grades from both the limbs of its north- south synform . The effects of the Nawakot - Bhimphedi thrust are camou- flaged by metamorphism . Within the Bhimphedis the present metamor- phic ...
Contents
OF | 1 |
The Eastern Ghats Group by M V N Murthy | 15 |
The IronoreBengpalDharwar Group by S V | 43 |
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Aravalli Archaean Assam assemblages Banded Gneissic Complex basement basin belt Bengal boulder bed Cambrian charnockites Chatterji Chhattisgarh clays Coalfield correlation Cretaceous crystalline Cuddapah dated Delhi rocks deposits Dharwar district Eastern Ghats Eastern Ghats group Eocene facies faults fauna folds formations fossils G. S. I. report Gangpur Gansser Geol Geology Ghosh glacial gneisses Gondwana granite granite-gneisses granulites Gupta Heron Himalayas indicate intrusives Iron-ore Jour Karewa Kashmir khondalites Krishnan limestone lithological Lower Malani mapping marine metamorphism metasediments migmatites million Miocene Mysore occur Orissa orogeny overlain overlying Palaeozoic Paleocene Pascoe Peninsular India Permian phyllites Pinjor Pleistocene Pradesh Pre-Cambrian Purana quartzite Rajasthan recent region Riphean Sahni sandstones Sarkar Sastry schist sedimentary sediments sequence Shah shales Simla Singhbhum Siwalik Spiti stage stratigraphic structural studies Surv Talchir tectonic Tertiary thrust trend unconformity unfossiliferous Upper Siwalik valley Vindhyan rocks Vindhyan system volcanics Wadia zone