Records of the Geological Survey of India, Volume 117, Parts 3-8government of India., 1982 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 8
... schist , Talc - tremolite schist and metapyroxenite Metaultramafites with serpentine Banded magnetite quartzite Orphopyroxene Chinta Vagu Quartzite Ferruginous rocks and orthoamphibole ( Garnet ) Grunerite schist ( Cumingtonite ) ...
... schist , Talc - tremolite schist and metapyroxenite Metaultramafites with serpentine Banded magnetite quartzite Orphopyroxene Chinta Vagu Quartzite Ferruginous rocks and orthoamphibole ( Garnet ) Grunerite schist ( Cumingtonite ) ...
Page 29
... schist encalve houses two NE - SW trending parallel zones of tungsten bearing greisens extending over a length of 1Km each with width varying from 10m to 100m . Greisens occur as small pods , lenses , veins and bands . These ara ...
... schist encalve houses two NE - SW trending parallel zones of tungsten bearing greisens extending over a length of 1Km each with width varying from 10m to 100m . Greisens occur as small pods , lenses , veins and bands . These ara ...
Page 32
... schist layers ( wall rock alteration ) . At some places greisen and tourmaline schist occur in banded fashion and their ratio varies in the order of 1 : 1 to 1 : 5 . During the course of exploration by trenching- pitting it was observed ...
... schist layers ( wall rock alteration ) . At some places greisen and tourmaline schist occur in banded fashion and their ratio varies in the order of 1 : 1 to 1 : 5 . During the course of exploration by trenching- pitting it was observed ...
Contents
Stratigraphy Structure and Metamorphic History of Bastar Craton | 1 |
Tungsten Mineralisation in Khobna area Nagpur District Maharashtra | 29 |
Geomorphological Studies of part of HasdoBango Multipurpose Project | 35 |
Copyright | |
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Abujhmar alkalinity alluvium amphibolite Archaean assemblage avalanche Baicalia Bailadila bands Barakar basaltic basin Bastar Craton bauxite belt Bengpal Group Bhander Biozone Charnockitic clastic dykes Colonnella Colonnella sp conglomerate Conophyton Craton dark grey Deccan Traps Dehradun deposition district dolomitic exposed fault feldspar ferruginous folds foliation Geol Surv Geological Survey geothermal gneisses gneissic Gondwana grade grained granite gneiss granulite greisens gritty ground water Hasdo river highway hills Indravati Jabalpur Kaimur Katni Katni Formation Lambhidhar laterite Lateritisation lava flows lineament zone Madhya Pradesh Maharashtra metamorphism metasediments mineral Mishra Mussoorie nala Narmada Panjal phyllites Pinkish plagioclase plateau Proterozoic pyroxene quartz quartzite Rewa road samples sandstone schist sedimentary sequence shale siltstone Slip Probability slopes Stratifera sp stromatolitic stromatolitic dolomite studies Surv Ind Survey of India Talchir rocks Tapti Tattapani tectonic temperature thickness trending tuffs tungsten mineralisation unconformably Unpub upto valley Varahamihira veins Vindhyan sediments volcanic