Records of the Geological Survey of India, Volume 118, Part 2The Survey, 1987 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 4
... marked by a silicified zone ; while a K granite outcrops of sulphides ( pyrrhotite followed by chalcopyrite and pyrite followed by bornite , covellite and marcasite ) and followed by post - kinematic silicification . The major element ...
... marked by a silicified zone ; while a K granite outcrops of sulphides ( pyrrhotite followed by chalcopyrite and pyrite followed by bornite , covellite and marcasite ) and followed by post - kinematic silicification . The major element ...
Page 8
... marked by a prolonged and episodic magmatism and movements ranging in chemistry from ultrabasic to acidic and in depth from intermediate to shallow . Normal geological contacts which could lead to unequivocal conclusion regarding the ...
... marked by a prolonged and episodic magmatism and movements ranging in chemistry from ultrabasic to acidic and in depth from intermediate to shallow . Normal geological contacts which could lead to unequivocal conclusion regarding the ...
Page 33
... marked sedimentary features and the ortho quartzite carbonate association of papaghni sediments . The prevalent westerly current direction in Gulcheru sediments suggests an easterly provenance . The study of trace element distribution ...
... marked sedimentary features and the ortho quartzite carbonate association of papaghni sediments . The prevalent westerly current direction in Gulcheru sediments suggests an easterly provenance . The study of trace element distribution ...
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Common terms and phrases
agglomeratic slates angular apatite assemblage Awasthi bands Barakar Bardhan barite basin Betwa Betwa River Bhabanipur Bhander Bihar biotite Biswas bore hole borehole Bottom Seam boulder bed carbonaceous Chitra chlorite clarite clastic coal seams coarse coking composition core samples Cuddapah Dassarma deposits Devakachar Formation district Eastern Ghats epidote Equus felspars fossil wood fragments fusite garnet Geol Geological Survey gneiss Gondwana grade grains grey shale grit-conglomerate gritty growth Gulcheru Formation heavy minerals indicated inertinite irrigation water Karharbari Karharbari-Barakar limestone maceral matrix metamorphic microcline microlithotype myrmekitic Nagari namadicus opaques Panjal Parautochthonous Belt parenchyma pebbly sandstone petrography plagioclase Plate Pradesh present quartz quartzite Range Riamal rocks Saharjuri coalfield Saharjuri coals Saharjuri seam sandstone seam sedimentary cycles Sediments Cycle semifusinite sequences shale showing siliceous Sindora specimens sphene stromatolite Surv Survey of India Table Talchir tectonic thick Top Seam tourmaline Tulsidabar Vempalle vitrinite volcanic zircon