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 112
... lava flows . Its contact with the underlying Diamictite Member is gradational . It has a maximum thickness of 300 m and is composed of light to dark grey , shaly , massive , phyllitic tuffs and tuffaceous quartzite with intercalated ...
... lava flows . Its contact with the underlying Diamictite Member is gradational . It has a maximum thickness of 300 m and is composed of light to dark grey , shaly , massive , phyllitic tuffs and tuffaceous quartzite with intercalated ...
Page 115
... lava flow Ash grey to greenish grey tuffs and ash beds ( Pyroclastic Memder of Agglomeratic Slate Formation ) Ash ... lava flow 21m Gritty quartzite 2.48 m Light grey tuffs with Rhythmites 10.75m intercalated black 4.50m 2.66 m Dark grey ...
... lava flow Ash grey to greenish grey tuffs and ash beds ( Pyroclastic Memder of Agglomeratic Slate Formation ) Ash ... lava flow 21m Gritty quartzite 2.48 m Light grey tuffs with Rhythmites 10.75m intercalated black 4.50m 2.66 m Dark grey ...
Page 118
... lava shows presence of epidote only with minor amount of quartz pigeonite and disseminated iron ore . The foliated lava flow present at Simar Sar under the microscope shows fine grained to pilotaxitic texture and is composed of ...
... lava shows presence of epidote only with minor amount of quartz pigeonite and disseminated iron ore . The foliated lava flow present at Simar Sar under the microscope shows fine grained to pilotaxitic texture and is composed of ...
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