Records of the Geological Survey of India, Volume 123, Part 2The Survey, 1990 - Earthquakes Vols. 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 146
... sediments from shelf and their dispersal to the deep sea by processes of turbidity origin . Geochemical analysis of shelf sediments re- vealed variations in the content of readily oxidizable organic matter from 0.30 % 1.91 % , total ...
... sediments from shelf and their dispersal to the deep sea by processes of turbidity origin . Geochemical analysis of shelf sediments re- vealed variations in the content of readily oxidizable organic matter from 0.30 % 1.91 % , total ...
Page 152
... sediments . There was no indication of hard strata exposed in the area surveyed . The shelf domain is primarily characterised by sediments of terrigenous origin . Size analysis data indicate that sand horizon extends upto the shelf ...
... sediments . There was no indication of hard strata exposed in the area surveyed . The shelf domain is primarily characterised by sediments of terrigenous origin . Size analysis data indicate that sand horizon extends upto the shelf ...
Page 157
... sediment distribution map and determination of various geotechnical parameters of subsurface sediments . An area of approximately 1 sq km was geologically mapped on 1 : 7000 in the coastal areas round the existing Naval wharf and ...
... sediment distribution map and determination of various geotechnical parameters of subsurface sediments . An area of approximately 1 sq km was geologically mapped on 1 : 7000 in the coastal areas round the existing Naval wharf and ...
Contents
Geochronology and Isotope Geology Division 1833 | 18 |
Central Petrological Laboratories 4450 | 44 |
Central Geophysics Division 5168 | 50 |
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Common terms and phrases
aeromagnetic amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies Argada bands Barakar Barakar Formation Barren Measures Formation basin Bhutan BIHAR block boreholes Calcutta Central chalcopyrite chemical clay coal seams Coal Wing copper cores correlation cruise depth developed DISTRICT dolomite dykes east eastern EXPLORATION FOR COAL fault field season geochemical GEOLOGICAL MAP Geophysics Division gneisses GODAVARI VALLEY Gondwana grade grained granite gneiss grey GROUND EVALUATION heavy mineral horizon India indicated intersected isotopic Kamthi Formation Karnataka lignite limestone located MADHYA PRADESH mafic magnetic Marine Wing metamorphic migmatites million tonnes mineralisation NW-SE occur Orissa phyllite PRADESH Code Precambrian quartz quartzite range Raniganj REGIONAL EXPLORATION revealed samples sand sandstone scale schist seam zones sector sediments seismic sequence shale sq km sulphide surface surveys TALCHIR FORMATION thickness tion toposheet trending upto VALLEY COALFIELD varying vibrocores volcanics WEST BENGAL whole rock zone