Records of the Geological Survey of India, Volume 142, Part 2The Survey, 2009 - 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 20
... shallow marine to estuarine ichnocoenoses in the Talchir sandstone - shale sequences overlying the basal boulder beds . This suggests for the first time a shallow marine incursion into this basin during Talchir time . Many of the ...
... shallow marine to estuarine ichnocoenoses in the Talchir sandstone - shale sequences overlying the basal boulder beds . This suggests for the first time a shallow marine incursion into this basin during Talchir time . Many of the ...
Page 45
... shallow and undulating basement configuration in this part . Spectral analysis over the north south section LO - LO ( Fig.2 ) has brought out two major interfaces with average depths of the order of 3.4 km and 360 m ( Fig.3 ) . The ...
... shallow and undulating basement configuration in this part . Spectral analysis over the north south section LO - LO ( Fig.2 ) has brought out two major interfaces with average depths of the order of 3.4 km and 360 m ( Fig.3 ) . The ...
Page 166
... Shallow seismic survey ( 175 Ikm ) indicates one prominent sub bottom reflector . The sub bottom reflector at 2 to 3 m depth below the sea floor denotes a hard and undulatory surface . The space between the sea floor and sub bottom ...
... Shallow seismic survey ( 175 Ikm ) indicates one prominent sub bottom reflector . The sub bottom reflector at 2 to 3 m depth below the sea floor denotes a hard and undulatory surface . The space between the sea floor and sub bottom ...
Contents
प्राक्कथन | 1 |
PALAEONTOLOGY DIVISIONI | 20 |
GEODATA AND DATABASE DIVISION | 31 |
Copyright | |
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alteration zones AMSE Wing Andhra Pradesh anomaly aquifer arsenic Barakar Barakar coal seams Barakar Formation Barren Measures Basin bathymetric Birbhum Block boreholes boreholes located carried Chhattisgarh chondrules clayey silt Coal Wing coarse coast Code collected cruise delineate deposits depth range District drilling east eastern exploration for coal fault field season Geological map geophysical logging geotechnical gneiss Gondwana grained granite gneiss granitoids gravity cores grey ground evaluation groundwater Himalaya intersected investigation Jharkhand Kerala lagoon lakes lignite lineaments Madhya Pradesh mineralisation NE-SW NW-SE Orissa pegmatite presence quartz quartzite radiometric Rajasthan Rajmahal Raniganj regional Barakar coal Regional exploration remote sensing rocks sand sandstone scale schist seabed seam zones Sector sediments seismic shallow shear sq km stream sediment studies sulphide survey Talcher Talcher Coalfield Tamil Nadu Territorial Waters Toposheet transects trending VALLEY COALFIELD varies water depths water samples West Bengal के तथा में