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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... myrmekitic intergrowths involve K - feldspar and pla- gioclase in which case the wart like growth is concave towards K - feldspar and the quartz grains which are L , U , V shaped , cuneiform , worm like or rounded are more commonly ...
... myrmekitic intergrowths involve K - feldspar and pla- gioclase in which case the wart like growth is concave towards K - feldspar and the quartz grains which are L , U , V shaped , cuneiform , worm like or rounded are more commonly ...
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... showing myr me kitic intergrowth in the dend- riditic pattern and microcliniza . tion of early sericitised plagio- clase . D. K. Srivastava & S. G. Kar kare 4. Telescoped myrmekitic growths with coarse vermicules in the core.
... showing myr me kitic intergrowth in the dend- riditic pattern and microcliniza . tion of early sericitised plagio- clase . D. K. Srivastava & S. G. Kar kare 4. Telescoped myrmekitic growths with coarse vermicules in the core.
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... myrmekitic growth . It appears that the myrmekitisation relates more appropriately to mobilisation of albite molecule of a pre - existing plagioclase and its passage into a growing K - feldspar or a two way metasomatism between K ...
... myrmekitic growth . It appears that the myrmekitisation relates more appropriately to mobilisation of albite molecule of a pre - existing plagioclase and its passage into a growing K - feldspar or a two way metasomatism between K ...
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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