Records of the Geological Survey of India, Volume 140, Part 3The Survey, 2009 - 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 31
... suggested . Bore holes have been suggested along the barrage axes to know the sub - surface strata . Thus with the application of the suggested measures , the link in these stretches is prima facie feasible . The power generation of ...
... suggested . Bore holes have been suggested along the barrage axes to know the sub - surface strata . Thus with the application of the suggested measures , the link in these stretches is prima facie feasible . The power generation of ...
Page 51
... suggested to be backfilled with impervious earth after reaching the design depth . In view of low H , grouting is suggested to be avoided in this stretch . A geological map of the excavated C - O - T on 1 : 100 scale has been prepared ...
... suggested to be backfilled with impervious earth after reaching the design depth . In view of low H , grouting is suggested to be avoided in this stretch . A geological map of the excavated C - O - T on 1 : 100 scale has been prepared ...
Page 55
... suggested to be drilled upto 6 m depth in the fresh bed rock or upto water head ( H ) whichever is less . Water loss tests are also suggested to be carried out in the rock at every 3 m stage as per relevant BIS code . The project ...
... suggested to be drilled upto 6 m depth in the fresh bed rock or upto water head ( H ) whichever is less . Water loss tests are also suggested to be carried out in the rock at every 3 m stage as per relevant BIS code . The project ...
Contents
HEADQUARTER Page | 1 |
Study of Palaeotsunami depositsPalaeoseismology for estimation of recurrence history | 7 |
Photogeology and Remote Sensing Division | 13 |
Copyright | |
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Common terms and phrases
alkaline amphibolite Andaman anorthosite apatite arsenic bands BAptd barrage belt Bihar biotite block boreholes charnockite Chhotanagpur chlorite CODE complex composite comprises construction craton dam axis delineated depth Dolerite drainage drilling dyke Eastern Ghat EGMB Engineering Geology Engineering Geology Division exposed fault field season fold foliation Formation gabbro garnet Geochemical Mapping GEOLOGICAL MAP GEOLOGICAL SURVEY GEOTECHNICAL INVESTIGATION gneiss gneissic Gondwana grade grained granite gneiss granulite ground water hornblende indicate Jharkhand jhoras K-feldspar KENDUJHAR DISTRICT Khondalite landslide laterite leuconorite limestone located magmatic magnetite manganese manganiferous mg/l mica schist mineral mineralisation nala occur Orissa OVERVIEW pegmatite phyllite plagioclase Purulia quartz quartz veins quartzite range river samples were collected scale schist schistosity shear zone shows Sikkim Singhbhum slope spillway sq km SSSC STAGE GEOTECHNICAL INVESTIGATION stream sediment samples study area surface SURVEY OF INDIA syenite toposheet trend values varies water samples West Bengal