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 41
... scale , although the working scale of the same is a 1 : 1 million or larger scale . Landsat TM bands 2,3,4,5 , black and white imagery on 1 : 1 million scale and TM FCCs of bands 2,3,4 , on 1 : 250,000 scale are being studied to collect ...
... scale , although the working scale of the same is a 1 : 1 million or larger scale . Landsat TM bands 2,3,4,5 , black and white imagery on 1 : 1 million scale and TM FCCs of bands 2,3,4 , on 1 : 250,000 scale are being studied to collect ...
Page 106
... scale for the mineral surveys and on 1 : 250,000 scale for the purpose of oil exploration were finalised along with the respec- tive final flight path maps . The respective contour maps superimposed on the flight path maps were machine ...
... scale for the mineral surveys and on 1 : 250,000 scale for the purpose of oil exploration were finalised along with the respec- tive final flight path maps . The respective contour maps superimposed on the flight path maps were machine ...
Page 130
... scale mapping was done to cover an area of 0.1 sq km on scale 1 : 1000 and contouring was done on 0.5 sq km with 1.0 m contour interval . Total test drilling of 1783.25 m was done involving nine boreholes . In Chari area large scale ...
... scale mapping was done to cover an area of 0.1 sq km on scale 1 : 1000 and contouring was done on 0.5 sq km with 1.0 m contour interval . Total test drilling of 1783.25 m was done involving nine boreholes . In Chari area large scale ...
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