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 102
... chromite and volca- nic matrix . The separated fraction of the volcanic matrix analysed significant concentration of Ni . EMX studies ( by Shri P. K. Basu ) have shown that both chromite and magnetite are more or less free of Ni , while ...
... chromite and volca- nic matrix . The separated fraction of the volcanic matrix analysed significant concentration of Ni . EMX studies ( by Shri P. K. Basu ) have shown that both chromite and magnetite are more or less free of Ni , while ...
Page 111
... chromite deposit . Geochim . Cosmochim . Acta . 39 , 1061-1071 . DICKINSON , W. R. , 1971 - Plate tectonic model for orogeny at continental margins . Nature , 232 ( 5305 ) , 41-42 . DIETZ , R. S. , 1963 - Alpine serpentinites as oceanic ...
... chromite deposit . Geochim . Cosmochim . Acta . 39 , 1061-1071 . DICKINSON , W. R. , 1971 - Plate tectonic model for orogeny at continental margins . Nature , 232 ( 5305 ) , 41-42 . DIETZ , R. S. , 1963 - Alpine serpentinites as oceanic ...
Page 2
... chromite . Photo 31. Sideronitic texture in chromite . x20 ( Parallel polarised light ) 1 Photo 32. Magnetite and chromite grains floating in a volcanic matrix . x20 ( Parallel polarised light ) NAGNETITE CHROMITE CHROMITE Photo 33 ...
... chromite . Photo 31. Sideronitic texture in chromite . x20 ( Parallel polarised light ) 1 Photo 32. Magnetite and chromite grains floating in a volcanic matrix . x20 ( Parallel polarised light ) NAGNETITE CHROMITE CHROMITE Photo 33 ...
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