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 19
... Occur as rounded , oblong , subangular and prismatic grains ( Pl . 3E ) . Rutile : Reddish or pinkish , pleochroic from greenish - yellow to blood - red or brownish - red , prismatic pyramidal terminations , elongated rutile occurs ...
... Occur as rounded , oblong , subangular and prismatic grains ( Pl . 3E ) . Rutile : Reddish or pinkish , pleochroic from greenish - yellow to blood - red or brownish - red , prismatic pyramidal terminations , elongated rutile occurs ...
Page 36
... occurring in the southern margin of the Cuddapah basin arou Guvvalacheruvu is coarse - grained leucocratic rock an ... occur accessories . Pink and white pegmatite and aplite ver commonly traverse the gneiss . Basic dykes The medium to ...
... occurring in the southern margin of the Cuddapah basin arou Guvvalacheruvu is coarse - grained leucocratic rock an ... occur accessories . Pink and white pegmatite and aplite ver commonly traverse the gneiss . Basic dykes The medium to ...
Page 45
... occur sporadically in the study area and may arise salinity hazards . Soil permeability problem affects the rate of infiltration of the water into and through soil and are associated with low saline or high sodium water . A new concept ...
... occur sporadically in the study area and may arise salinity hazards . Soil permeability problem affects the rate of infiltration of the water into and through soil and are associated with low saline or high sodium water . A new concept ...
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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