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 114
... tectonic intrusions of tourmaline - granite . It is divided into four tectonic sub - units by the Khela , Nyu and Dar thrusts , and is disconformably overlain to the north by the pre - Cambrian Martoli meta - sediments with locally ...
... tectonic intrusions of tourmaline - granite . It is divided into four tectonic sub - units by the Khela , Nyu and Dar thrusts , and is disconformably overlain to the north by the pre - Cambrian Martoli meta - sediments with locally ...
Page 122
... tectonic levels in the Darjeeling gneiss , the major structures are alternating recumbent antiforms and synforms with axial traces trending almost east- west , superposed by late oblique to right - angled cross - folds . These latter ...
... tectonic levels in the Darjeeling gneiss , the major structures are alternating recumbent antiforms and synforms with axial traces trending almost east- west , superposed by late oblique to right - angled cross - folds . These latter ...
Page 123
... tectonic levels . In the para - autochthonous zone isolated outcrops of Buxa dolomite co - folded with the Phuntsholings occur at the cores of synclines with a general east- west axial trend . This tectonic unit is thrust over by the ...
... tectonic levels . In the para - autochthonous zone isolated outcrops of Buxa dolomite co - folded with the Phuntsholings occur at the cores of synclines with a general east- west axial trend . This tectonic unit is thrust over by the ...
Contents
OF | 1 |
The Eastern Ghats Group by M V N Murthy | 15 |
The IronoreBengpalDharwar Group by S V | 43 |
Copyright | |
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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