Records of the Geological Survey of India, Volume 124, Part 2The Survey, 1991 - 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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Results 1-3 of 58
Page 70
... analysis of these results are discussed . An effort has also been made to study the responses of the basin structures by the analysis of the magnetic data . About 50 hypothetical models , with different distribution of coal seams in a ...
... analysis of these results are discussed . An effort has also been made to study the responses of the basin structures by the analysis of the magnetic data . About 50 hypothetical models , with different distribution of coal seams in a ...
Page 153
... analysis by XRF of about 2000 samples have been compiled with descriptive no- menclature and geological notes . The first edition of 2000 analysis was brought out in 1986. The second edition in Vol II is under processing with the Publi ...
... analysis by XRF of about 2000 samples have been compiled with descriptive no- menclature and geological notes . The first edition of 2000 analysis was brought out in 1986. The second edition in Vol II is under processing with the Publi ...
Page 339
... Analysis of Lower Gondwana Coal Basins of Peninsular India " taken up in 1988- 89 , with a time schedule of two years , was completed with the analysis of the remaining basins of Son Valley viz . , Remkola - Tatapani , Johilla , Korar ...
... Analysis of Lower Gondwana Coal Basins of Peninsular India " taken up in 1988- 89 , with a time schedule of two years , was completed with the analysis of the remaining basins of Son Valley viz . , Remkola - Tatapani , Johilla , Korar ...
Contents
CENTRAL HEADQUARTERS | 6 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 143 |
Overview of the Deputy Director General | 211 |
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Common terms and phrases
aeromagnetic amphibolite AMSE Wing analysis Andhra Pradesh anomalies assemblage bands Barakar Formation BARREN MEASURES FORMATION basement basin Bhutan block boreholes carbonaceous Central chalcopyrite clay coal seams Coal Wing coarse grained Code copper mineralisation core Cruise deposits depth range DISTRICT drilling east eastern ENE-WSW evaluation EXPLORATION FOR COAL faults felsic field season fold geochemical GEOLOGICAL MAP gneisses Gondwana grade granite gravity grey Group heavy mineral ilmenite INDEX India indicate intersected investigation Kamthi Formation limestone lineament MADHYA PRADESH magnetic magnetite medium metamorphism migmatite million tonnes NW-SE occur ORISSA phyllite potential PRECAMBRIAN pyrite quartz quartzite Raniganj Raniganj Formation Regional exploration rocks Sakoli samples sand sandstone scale schist schist belt seabed seam zones sector sediments shale siltstone silty Singhbhum soil sq km Stratigraphy strike length sulphide surface surveys Talchir Formation tectonic thickness tion Toposheet trending tuff upto VALLEY COALFIELD varies volcanics zone