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 77
... basins are , in general , slide prone compared to the elliptical basins or circular basins . The circular basins have , in general , more hydrologic yield . The relief ratio of a basin denotes hydroelectric power potentiality as it is ...
... basins are , in general , slide prone compared to the elliptical basins or circular basins . The circular basins have , in general , more hydrologic yield . The relief ratio of a basin denotes hydroelectric power potentiality as it is ...
Page 107
... basins ( sub - basins ) within the Brahmaputra . First order basin , viz . Manas , Kameng , Subansiri , Dibang , Luhit and Buridihing of which former five basins are glacier bearing . Altogether these toposheets do not complete a total ...
... basins ( sub - basins ) within the Brahmaputra . First order basin , viz . Manas , Kameng , Subansiri , Dibang , Luhit and Buridihing of which former five basins are glacier bearing . Altogether these toposheets do not complete a total ...
Page 79
... basin is in the hills of Assam , Manipur , Mizoram and Nagaland , while the alluvial plains of Assam constitute around 13 % of the basin . The drainage basin of the Barak has an elliptical to rectilinear shape and shows prominent ...
... basin is in the hills of Assam , Manipur , Mizoram and Nagaland , while the alluvial plains of Assam constitute around 13 % of the basin . The drainage basin of the Barak has an elliptical to rectilinear shape and shows prominent ...
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