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 15
... rounded quartz being of subordinate occurrence . Quartz is preponderate and is vitreous , smoky , trans- parent , milky - white , with without limonitic stains . Felspars increase in finer mesh size . Heavies are present in minus 60 ...
... rounded quartz being of subordinate occurrence . Quartz is preponderate and is vitreous , smoky , trans- parent , milky - white , with without limonitic stains . Felspars increase in finer mesh size . Heavies are present in minus 60 ...
Page 15
... rounded : 0.62 , 0.64 . The grains are rounded : 0.405 , 0.41 , 0.429 , 0.50 ( 3 grains ) , 0.52 , thus subangular , subrounded , rounded to well - rounded , being rounded in the finer fractions . The sediments nearby source to far off ...
... rounded : 0.62 , 0.64 . The grains are rounded : 0.405 , 0.41 , 0.429 , 0.50 ( 3 grains ) , 0.52 , thus subangular , subrounded , rounded to well - rounded , being rounded in the finer fractions . The sediments nearby source to far off ...
Page 58
... rounded ; linguaflexid is V - shaped ; ento conid and metaconid are almost rounded and of the same size . In specimen No. GSI 20029 the essential characters slightly differ from the two specimens mentioned above ; labial walls of ...
... rounded ; linguaflexid is V - shaped ; ento conid and metaconid are almost rounded and of the same size . In specimen No. GSI 20029 the essential characters slightly differ from the two specimens mentioned above ; labial walls of ...
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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