Records of the Geological Survey of India, Volume 126, Issues 3-4Vols. 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 103
... Brahmaputra river in the area is essentially a braided stream with extensive sand bars . NE - SW and ENE - WSW trending lineaments are guiding the course of southwesterly to westerly flowing Brahmaputra . An attempt has been made to ...
... Brahmaputra river in the area is essentially a braided stream with extensive sand bars . NE - SW and ENE - WSW trending lineaments are guiding the course of southwesterly to westerly flowing Brahmaputra . An attempt has been made to ...
Page 107
... BRAHMAPUTRA VALLEY , DARRANG AND SONITPUR DISTRICTS , ASSAM ( Code No. ENV / NER / SI / 1991 / 001 ) Chandra Madhav ... river which may be due to aggradation in the river channel which was accelerated by the 1950 earthquake . The area ...
... BRAHMAPUTRA VALLEY , DARRANG AND SONITPUR DISTRICTS , ASSAM ( Code No. ENV / NER / SI / 1991 / 001 ) Chandra Madhav ... river which may be due to aggradation in the river channel which was accelerated by the 1950 earthquake . The area ...
Page 108
... river Brahmaputra due to neotectonic activity . The dominant geohazards in the area are annual floods , bank erosion , sheet erosion , occasional flood and gully and rill erosion . A major portion of the eastern part of the area is ...
... river Brahmaputra due to neotectonic activity . The dominant geohazards in the area are annual floods , bank erosion , sheet erosion , occasional flood and gully and rill erosion . A major portion of the eastern part of the area is ...
Contents
Quaternary geological and geomorphological mapping of the SonGanga | 2 |
An Overview | 10 |
Integrated geological and structural mapping and geochemical survey | 17 |
Copyright | |
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ABSTRACTS OF PROGRESS amphibolite apatite Assam bands bank BANKA DISTRICT Barail basemetal basin belt Bihar biotite block boreholes Brahmaputra chalcopyrite channel chert chlorite chromite Construction stage geotechnical dam axis deposits depth drilling dykes east Eastern Economic Geology Division Engineering Geology Engineering Geology Division erosion exposed field season folds foliation Formation foundation geochemical geological mapping geomorphological geophysical Geotechnical & Special geotechnical investigation gneiss gold granite gneiss grey indicated Irrigation Project laterite limestone lithounits located magnetic Manipur Meghalaya mica schist mineral mineralised zone nala occur Orissa OVERVIEW pegmatite phyllite power house Purulia quartz quartz veins quartzite Quaternary Regional Geology Division river samples sandstone scale schist Sector sediments shale shear zone Shillong siltstone slope soil Sp Sp Sp spillway sq km stage geotechnical investigation strike length sulphide surface Survey of India syenite thick toposheet traverse trending ultramafic unconformably upto valley volcanics West Bengal Δ Δ Δ