Records of the Geological Survey of India, Volume 126, Part 8The Survey, 1993 - 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 155
... drill holes aggregating 132.63m depth besides review of earlier drill core records . It is inter- preted that the bed rock may be available at EL ± 695m . Two more drill holes in the energy dissipation area have been suggested . Since ...
... drill holes aggregating 132.63m depth besides review of earlier drill core records . It is inter- preted that the bed rock may be available at EL ± 695m . Two more drill holes in the energy dissipation area have been suggested . Since ...
Page 162
... drill hole data , the bed rock contour was drawn and it was proposed to shift the dam axis by 7m in the upstream so as to locate the cut - off on impervious clayshale band . Two drill holes drilled on the flanks confirmed the above ...
... drill hole data , the bed rock contour was drawn and it was proposed to shift the dam axis by 7m in the upstream so as to locate the cut - off on impervious clayshale band . Two drill holes drilled on the flanks confirmed the above ...
Page 180
... drill holes ( 4 in upstream side and 2 in downstrem side of existing structure ) . The mapping covers the area around the new axis also . The foundation has been explored by drilling 5 new holes , each 15m deep , at approximately equal ...
... drill holes ( 4 in upstream side and 2 in downstrem side of existing structure ) . The mapping covers the area around the new axis also . The foundation has been explored by drilling 5 new holes , each 15m deep , at approximately equal ...
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Common terms and phrases
Active Flood Plain aeolian Banda Older Alluvium bands bank Bijawar borehole channel bars clay comprises conglomerate district dolomite drainage drilling erosional terrace exposed Fault Field Season Flood Plain fluvial folds foliation Formation Ganga basin Garra geochemical geological and geomorphological Geological map geomorphological geomorphological map Ghaghara gneiss grey Group Haryana Himachal Pradesh Himalaya Kali kankar landforms limestone lithological lithostratigraphy lithounits Little Gandak luvium medium grained micaceous sand mineral mineralisation Murree nala Newer Alluvium NW-SE Older Alluvial Plain Older Flood Plain palaeo palaeobanks palaeochannels phyllite pink Pleistocene porphyritic present quartz quartzite Quaternary geological Quaternary sediments Ramganga Recent Alluvium river rocks samples sandstone sandy facies scale schist sediments sequence shale silt silty Singh Siwalik slate slope Sonbhadra district sq km stromatolitic studies Terrace Alluvium thick Thrust tion toposheet Tosham trending Upper Siwalik upto Uttar Pradesh valley Varanasi Older Alluvium water logging Yamuna zone