Records of the Geological Survey of India, Volume 112, Part 2government of India., 1983 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 59
... probably correlatable with the second generation of folding in the Disang Group . The microfracture systems include ... probably represent a refractory residual fragment separated out from a mantle - generated tholeiitic melt which ...
... probably correlatable with the second generation of folding in the Disang Group . The microfracture systems include ... probably represent a refractory residual fragment separated out from a mantle - generated tholeiitic melt which ...
Page 83
... probably emplaced ring the culmination of the first generation of folding d was probably not affected by the latter due to the ori tation perpendicular to the main direction of compres- n . The third generation of folding recorded in ...
... probably emplaced ring the culmination of the first generation of folding d was probably not affected by the latter due to the ori tation perpendicular to the main direction of compres- n . The third generation of folding recorded in ...
Page 99
... probably more or less contemporaneous , most of the silica for the formation of the later being derived from two interdependent sources viz . emanations from basic igneous rocks and sub- marine silica springs during the Maestrichtian ...
... probably more or less contemporaneous , most of the silica for the formation of the later being derived from two interdependent sources viz . emanations from basic igneous rocks and sub- marine silica springs during the Maestrichtian ...
Contents
Stratigraphic position of the Jungel Group of Central India | 7 |
Palaeontological Data System in the Geological Survey of India | 13 |
Chemical Behavior of Chromian Spinels from Ultrabasic Nodules | 21 |
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Common terms and phrases
Assam assemblage associated axial plane basalts basin beds Burma Chattopadhyay chert chlorite chromite Clinopyroxene coal colour conglomerate correlation Crystalline cumulates deposits dinosaurs dipping Disang Group east Eastern Himalayas Eocene fault flysch folds Formation fossils gabbro Gansser Geol Geological Survey Ghosh Gondwana grains granite Group of rocks harzburgite Himalaya Indian plate Indo-Burma Jungel Group K-felspar Kashmir Lherzolite limestone lower mafic magnetite Manipur matrix metamorphic metaultramafites mineral Naga Hills Naga Hills Ophiolites Naga metamorphites Nagaland Nandy nodules occur oceanic olivine ophiolite ophiolite belt Ophiolite Suite orthopyroxene outcrops Parsoi peridotite Photo phyllite plagioclase Pradesh pyroxene quartz quartzite radiolarians range Records Vol Salumi sandstone sedimentary sediments Semri sequence serpentinite shale spinels Srikantia Stegosaurs stratigraphic suggest Surv Survey of India Suture tectonic Tertiary texture thickness tholeiitic thrust Titihidar Tr Tr Tr trend Ukhrul ultramafic unconformably Unpub Upper Cretaceous Vindhyan volcanics Zipu zone