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 58
... tion . It is difficult to get a suitable single crystal of this natural mineral . The structure of synthetic langbeinite has been determined . The work on the complete structure analysis was taken up during the period 1988-89 . A number ...
... tion . It is difficult to get a suitable single crystal of this natural mineral . The structure of synthetic langbeinite has been determined . The work on the complete structure analysis was taken up during the period 1988-89 . A number ...
Page 115
... tion System was created and the information on the entire Air Photographs available in AMSE Wing is stored . Besides , assistance was rendered in program development and printer and plotter output genera- tion to E & T Division for the ...
... tion System was created and the information on the entire Air Photographs available in AMSE Wing is stored . Besides , assistance was rendered in program development and printer and plotter output genera- tion to E & T Division for the ...
Page 120
... tion over an effective strike length of about 800m in the northeastern part . Geophysical surveys including magnetic , S. P , E. M , Electrical ( resistivity , chargeability , mise - a - la - masse ) methods conducted by GSI , CR ...
... tion over an effective strike length of about 800m in the northeastern part . Geophysical surveys including magnetic , S. P , E. M , Electrical ( resistivity , chargeability , mise - a - la - masse ) methods conducted by GSI , CR ...
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