Records of the Geological Survey of India, Volume 122, Parts 2-4Geological Survey of India, 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 81
... Bank height . f ) Swell and flowage characteristic of bank clay . The feeder canal alignment mostly traverses through younger deltaic formation where a number of slides and subsidence have affected the canal banks , particularly the ...
... Bank height . f ) Swell and flowage characteristic of bank clay . The feeder canal alignment mostly traverses through younger deltaic formation where a number of slides and subsidence have affected the canal banks , particularly the ...
Page 84
... bank . The left bank is steep and rocky at the proposed dam axis near the river , while the right bank is covered by sandy soil . Preliminary exploration indicates bedrock within 2.74m to 9.74m depths and fresh rock within 3.40m and ...
... bank . The left bank is steep and rocky at the proposed dam axis near the river , while the right bank is covered by sandy soil . Preliminary exploration indicates bedrock within 2.74m to 9.74m depths and fresh rock within 3.40m and ...
Page 42
... bank at higher levels but is surrounded by swamps on the left bank . The areas presently occurring as swamps are delineated as T1 : some of the waterlogged areas may be part of T2 surface . The present set up seems to be the result of ...
... bank at higher levels but is surrounded by swamps on the left bank . The areas presently occurring as swamps are delineated as T1 : some of the waterlogged areas may be part of T2 surface . The present set up seems to be the result of ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
Geological Survey of India | 4 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
Copyright | |
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amphibolite AMSE Wing analysis Andaman anomalies assemblage bands Barakar Barakar Formation Barren Measures basin belt Bihar biotite block boreholes Calcutta clay coal seams Coal Wing COALFIELD Construction stage geotechnical cores correlation deposits depth district Division-II drilling dykes Eastern Engineering Geology evaluation exploration fault Feasibility stage folds geochemical geological mapping Geology Division geophysical geotechnical investigation Ghosh gneiss Gondwana grained granite granite gneiss grey Group heavy minerals horizon indicated Irrigation LANDSAT limestone lineaments located magnetic metamorphic mica migmatites mineralisation NW-SE occur Orissa pegmatite phyllite PRADESH quartz quartzite Raniganj Raniganj Formation regional river sand sandstone scale schist seam zones sector sediments shale shear zone Shillong sillimanite Singhbhum slope Special Investigation spillway sq km stage geotechnical investigation Stratigraphy strike length structure surface Survey of India thickness toposheet traverses trending Upper upto valley varies veins volcanics West Bengal