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 34
... major objective of this programme is to develop suitable software for image enhancement and feature extraction from digital remotely sensed data of the terrain for geological interpretation . Altogether 22 function ( including the 7 nos ...
... major objective of this programme is to develop suitable software for image enhancement and feature extraction from digital remotely sensed data of the terrain for geological interpretation . Altogether 22 function ( including the 7 nos ...
Page 39
... MAJOR COALFIELDS OF INDIA [ Code No. PRS / - / CHQ / - / 86/2 ] S. Majumder , Kalyan Sarker PGRS Division , Calcutta EXPERIMENTAL USE OF REMOTELY SENSED AND COLLATERAL DATA IN PREPARATION. The problem of rapid ecodegradation is steadily ...
... MAJOR COALFIELDS OF INDIA [ Code No. PRS / - / CHQ / - / 86/2 ] S. Majumder , Kalyan Sarker PGRS Division , Calcutta EXPERIMENTAL USE OF REMOTELY SENSED AND COLLATERAL DATA IN PREPARATION. The problem of rapid ecodegradation is steadily ...
Page 60
... major phases in 67 samples , montmorillonite in 19 and chlorite in 2 samples . In some other samples of Cruise SM - 42 , collected from west of Andaman , quartz and calcite were found to be as major mineral . Thermal analysis of 30 clay ...
... major phases in 67 samples , montmorillonite in 19 and chlorite in 2 samples . In some other samples of Cruise SM - 42 , collected from west of Andaman , quartz and calcite were found to be as major mineral . Thermal analysis of 30 clay ...
Contents
Geochronology and Isotope Geology Division 1833 | 18 |
Central Petrological Laboratories 4450 | 44 |
Central Geophysics Division 5168 | 50 |
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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