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 160
... holes for a total depth of 331.5m at powerhouse - Il site . At the dam site the logging of a non - coring hole 18 ... holes in hexagonal pattern were drilled to a depth of 50m each in the boulder bed . Grouting in each hole has been done ...
... holes for a total depth of 331.5m at powerhouse - Il site . At the dam site the logging of a non - coring hole 18 ... holes in hexagonal pattern were drilled to a depth of 50m each in the boulder bed . Grouting in each hole has been done ...
Page 180
... 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 ...
... 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 ...
Page 214
... holes along a 3 Km long section of the Dhauli valley at Tapoban ( 30 ° 29 ' : 79 ° 38 ' ) has proved a large reservoir of thermal waters under high pressure . The geothermal explorations in the area having come to close in 1990 , it is ...
... holes along a 3 Km long section of the Dhauli valley at Tapoban ( 30 ° 29 ' : 79 ° 38 ' ) has proved a large reservoir of thermal waters under high pressure . The geothermal explorations in the area having come to close in 1990 , it is ...
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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