Records of the Geological Survey of India, Volume 131, Parts 2-3Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 230
... valley systems off river Coleroon and Cauvery were traced which make the continental slope incised with a number of valleys and channels . The upper slope in the southern sector upto 1,500 m isobath has a smooth profile , whereas the ...
... valley systems off river Coleroon and Cauvery were traced which make the continental slope incised with a number of valleys and channels . The upper slope in the southern sector upto 1,500 m isobath has a smooth profile , whereas the ...
Page 233
... valley systems of the rivers Coleroon and Cauvery were traced , which have incised the continental slope with a ... valley has a number of channels within the valley system . The valley system trends ENE - WSW and the coarse is almost ...
... valley systems of the rivers Coleroon and Cauvery were traced , which have incised the continental slope with a ... valley has a number of channels within the valley system . The valley system trends ENE - WSW and the coarse is almost ...
Page 241
... valley or median valley running along the trend of the ridge . The width of the median valley varies from 22 km to 39 km . The slope of the ridge walls in the median valley varies from 4 to 8 degrees . ( 2 ) Ridge flanks : On the either ...
... valley or median valley running along the trend of the ridge . The width of the median valley varies from 22 km to 39 km . The slope of the ridge walls in the median valley varies from 4 to 8 degrees . ( 2 ) Ridge flanks : On the either ...
Contents
COAL WING | 128 |
Geophysics Division | 209 |
Operation West Coast I | 239 |
Copyright | |
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amphibolite analysis anomaly bands Barakar Barakar Formation basin belt Bihar biotite block borehole carried chlorite clay Coalfield Code core covered Cruise delineated depth Director district Division drilling Dzongkhag east East Singhbhum eastern exploration for coal facies fault feldspar field season folds foliation garnet geochemical geoenvironmental GEOLOGICAL MAP geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss granulite grey Group heavy mineral INDEX indicated intersected Kamthi lignite limestone located Madhya Pradesh magnetic metamorphism mineralised zone nala occur Orissa OVERVIEW pegmatite phyllite plagioclase Plate programme Project prospect Purulia quartz quartz veins quartzite range Raniganj REGIONAL EXPLORATION ridge river samples were collected sand sandstone scale schist seabed sector sediments shale shallow shear zone Singhbhum slope soil spillway sq km stage geotechnical investigation structural sulphide surface survey Talchir thickness Toposheet traverses trending ultramafic upto Valley varies volcanics West Bengal