Records of the Geological Survey of India, Volume 135, Parts 4-5Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 2
... nature and occupies the areas between Older alluvial plain and Brahmaputra active flood plain . It is characterised by partly / fully aggraded / abandoned palaeo channels , ox bow lakes , meander cut offs , palaeo levees , back swamps ...
... nature and occupies the areas between Older alluvial plain and Brahmaputra active flood plain . It is characterised by partly / fully aggraded / abandoned palaeo channels , ox bow lakes , meander cut offs , palaeo levees , back swamps ...
Page 8
... nature with pH ranging from 5.5 to 6.8 . The water table occurs at a shallow depth of 10m to 25m . Some of the natural hazards are flood , water logging , water borne diseases during the rainy season and elephant menace ( Fig . 8,9,10 ) ...
... nature with pH ranging from 5.5 to 6.8 . The water table occurs at a shallow depth of 10m to 25m . Some of the natural hazards are flood , water logging , water borne diseases during the rainy season and elephant menace ( Fig . 8,9,10 ) ...
Page 10
... nature of the contact between granite and fossiliferous limestone , which has later been met in the inclined tunnel at RD 40m . The measures for tackling the fault zone were suggested , and it was successfully crossed between RD 40m and ...
... nature of the contact between granite and fossiliferous limestone , which has later been met in the inclined tunnel at RD 40m . The measures for tackling the fault zone were suggested , and it was successfully crossed between RD 40m and ...
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh Arunachal Pradesh Assam bands Basin bedrock biotite block boreholes Brahmaputra carried charnockite Chitradurga clay contour Cuddapah depth district drilled dykes east eastern excavation fault flood plain folds foliation Formation foundation fractures geoenvironmental geological mapping Geotechnical Investigation gneiss gold mineralisation gold values granite granite gneiss granulite gravity grey ground water Group hills indicated joints Karnataka Kerala khondalite kimberlite Krishna Kurnool lamproite limestone lineament located magnetic Meghalaya metabasalt migmatite mineral Mizoram NE-SW NW-SE occur pegmatite Peninsular Gneissic Complex penstock phyllite pink powerhouse Project proposed quartz quartz veins quartzite Quaternary regional river rock samples sand sandstone scale schist belt Serchhip shale shear zone slope soil southern Specialised Thematic Mapping sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structural studies sulphide surface surveys Tamil Nadu terrain thick toposheets traversed trench trending tunnel valley village weathered width के