Records of the Geological Survey of India, Volume 131, Parts 2-3Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 97
... scale showing details such as area boundary , toposheet boundaries , airbase location and few important locations ; ( b ) layout map on 1 : 250,000 scale showing topographic details such as triangulation points , spot heights ...
... scale showing details such as area boundary , toposheet boundaries , airbase location and few important locations ; ( b ) layout map on 1 : 250,000 scale showing topographic details such as triangulation points , spot heights ...
Page 131
... scale respectively . Geological map of the Auranga Coalfield on scale 1 : 50,000 is in final stage for publication . During the Field Season 1996-97 geological compilation of North Karanpura Coalfield and Raniganj Coalfield were taken ...
... scale respectively . Geological map of the Auranga Coalfield on scale 1 : 50,000 is in final stage for publication . During the Field Season 1996-97 geological compilation of North Karanpura Coalfield and Raniganj Coalfield were taken ...
Page 151
... scale mapping . Since commencement of exploration work in this sector , an area of 4 Sq . km was mapped geologically on 1 : 10,000 scale and a total of 1487.50 m was drilled in 4 boreholes ( RJU - 1,2,3 and 4 ) . During F.S. 1996-97 ...
... scale mapping . Since commencement of exploration work in this sector , an area of 4 Sq . km was mapped geologically on 1 : 10,000 scale and a total of 1487.50 m was drilled in 4 boreholes ( RJU - 1,2,3 and 4 ) . During F.S. 1996-97 ...
Contents
COAL WING | 128 |
Geophysics Division | 209 |
Operation West Coast I | 239 |
Copyright | |
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amphibolite analysis anomaly bands Barakar Barakar Formation basin belt Bihar biotite block borehole carried chlorite clay Coalfield Code core covered Cruise delineated depth Director district Division drilling Dzongkhag east East Singhbhum eastern exploration for coal facies fault feldspar field season folds foliation garnet geochemical geoenvironmental GEOLOGICAL MAP geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss granulite grey Group heavy mineral INDEX indicated intersected Kamthi lignite limestone located Madhya Pradesh magnetic metamorphism mineralised zone nala occur Orissa OVERVIEW pegmatite phyllite plagioclase Plate programme Project prospect Purulia quartz quartz veins quartzite range Raniganj REGIONAL EXPLORATION ridge river samples were collected sand sandstone scale schist seabed sector sediments shale shallow shear zone Singhbhum slope soil spillway sq km stage geotechnical investigation structural sulphide surface survey Talchir thickness Toposheet traverses trending ultramafic upto Valley varies volcanics West Bengal