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 5
... flowing rivers and produce scarps at places . Since the whole North Bengal foothill region has high seismic propensity and falls within earthquake - prone zone ( zone IV and V ) it warranted a detailed study for Seismotectonic ...
... flowing rivers and produce scarps at places . Since the whole North Bengal foothill region has high seismic propensity and falls within earthquake - prone zone ( zone IV and V ) it warranted a detailed study for Seismotectonic ...
Page 55
... flows westerly at the barrage axis . The width of the riverbed at the barrage axis is 45 to 50 m . No rock is exposed in the riverbed portion . On the left abutment , slope wash material comprising boulders of metabasalt embedded in ...
... flows westerly at the barrage axis . The width of the riverbed at the barrage axis is 45 to 50 m . No rock is exposed in the riverbed portion . On the left abutment , slope wash material comprising boulders of metabasalt embedded in ...
Page 69
... flowing Kasai river and easterly flowing Kumari river and their tributaries . The drainage pattern is dendritic with low drainage density . The Land use is mainly agriculture with few dispersed sites of plantation , the main crop being ...
... flowing Kasai river and easterly flowing Kumari river and their tributaries . The drainage pattern is dendritic with low drainage density . The Land use is mainly agriculture with few dispersed sites of plantation , the main crop being ...
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