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 72
... Plagioclase markes its first appear- rance in plagioclase - bearing websterite as a inter cun ulus phase . Similarly , with increase in hypersthere . the rocks pass into olivine orthopyroxenite ( Table II ) Based on petrographic ...
... Plagioclase markes its first appear- rance in plagioclase - bearing websterite as a inter cun ulus phase . Similarly , with increase in hypersthere . the rocks pass into olivine orthopyroxenite ( Table II ) Based on petrographic ...
Page 79
... plagioclase ( albite ) . These rocks aise various proportions of quartz , K - felspar and lagioclase ( Table - IV ) and fall in the fields of granite , audiorite quartz monzonite , in a Q - A - P diagram of rekeisen ( 1973 ) ( Fig . 4 ) ...
... plagioclase ( albite ) . These rocks aise various proportions of quartz , K - felspar and lagioclase ( Table - IV ) and fall in the fields of granite , audiorite quartz monzonite , in a Q - A - P diagram of rekeisen ( 1973 ) ( Fig . 4 ) ...
Page 79
... plagioclase ( albite ) . These rocks prise various proportions of quartz , K - felspar and gioclase ( Table - IV ) and fall in the fields of granite , podiorite quartz monzonite , in a Q - A - P diagram of keisen ( 1973 ) ( Fig . 4 ) ...
... plagioclase ( albite ) . These rocks prise various proportions of quartz , K - felspar and gioclase ( Table - IV ) and fall in the fields of granite , podiorite quartz monzonite , in a Q - A - P diagram of keisen ( 1973 ) ( Fig . 4 ) ...
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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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