Records of the Geological Survey of India, Volume 117, Parts 3-8government of India., 1988 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 17
... trending NNW - SSE to NW - SE and dipping steeply in either directons . In the gneissic rocks S1 is preserved as alter- nate bands of mafic and quartzo - felspathic layers ( Fig 9 ) The second phase of deformation developed axial planar ...
... trending NNW - SSE to NW - SE and dipping steeply in either directons . In the gneissic rocks S1 is preserved as alter- nate bands of mafic and quartzo - felspathic layers ( Fig 9 ) The second phase of deformation developed axial planar ...
Page 18
... trending cross folds culminating into an intrusion of granites and pegmatites Kotri Supergroup Rocks of the Kotri Supergroup are not much deformed as compared to the Bengpal and Bailadila rocks Crude foliation and drag folds are ...
... trending cross folds culminating into an intrusion of granites and pegmatites Kotri Supergroup Rocks of the Kotri Supergroup are not much deformed as compared to the Bengpal and Bailadila rocks Crude foliation and drag folds are ...
Page 87
... trending from ( i ) NE - SW to NNE - SSW with northwesterly steep dips and ( ii ) NW - SE to NNW - SSE with easterly morderate dips have been recorded in the granites . The Shear Zones when silicified or filled up with clastic matter ...
... trending from ( i ) NE - SW to NNE - SSW with northwesterly steep dips and ( ii ) NW - SE to NNW - SSE with easterly morderate dips have been recorded in the granites . The Shear Zones when silicified or filled up with clastic matter ...
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 |
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Abujhmar alkalinity alluvium amphibolite Archaean assemblage avalanche Baicalia Bailadila bands Barakar basalts basin Bastar Craton bauxite belt Bengpal Group Bhander Biozone Charnockitic clastic Colonnella Colonnella sp conglomerate Conophyton Craton dark grey Deccan Trap Dehradun deposition district dolomitic dykes 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 hill Indravati Jabalpur Kaimur Katni Katni Formation Lambhidhar laterite Lateritisation lava flows lineament zone Madhya Pradesh Maharashtra metamorphism metasediments mineral Mishra Mussoorie nala Narmada Pakhal Group phyllites Pinkish plagioclase Proterozoic pyroxene quartz quartzite Rewa road samples sandstone schist sedimentary sequence shale Shri siltstone Slip Probability slopes Stratifera sp stromatolitic stromatolitic dolomite studies Surv Ind Survey of India Talchir rocks Tapti Tattapani tectonic thickness trending tuffs tungsten mineralisation Unconformity Unpub Upper upto valley Varahamihira veins Vindhyan sediments