Records of the Geological Survey of India, Volume 125, Part 2The Survey, 1992 - 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 113
Geological Survey of India. SEABED SURVEY OFF CHILKA - PURI AND OFF SANDHEADS IN THE BAY OF BENGAL ( SM - 73 CRUISE ) [ Code No. MGS / NHO - 351-352 / BB / DS / SM - 73 ] P.D. Venkateswarlu , P.C. Basu , S. Majumdar , S.K. Mitra , S.K. ...
Geological Survey of India. SEABED SURVEY OFF CHILKA - PURI AND OFF SANDHEADS IN THE BAY OF BENGAL ( SM - 73 CRUISE ) [ Code No. MGS / NHO - 351-352 / BB / DS / SM - 73 ] P.D. Venkateswarlu , P.C. Basu , S. Majumdar , S.K. Mitra , S.K. ...
Page 139
... survey , 186 line km of sparker survey , 103 line km of subbottom profiler survey and 124 line km of bathymetry using Elac echosounder was completed during the survey . Also 67 grab , 6 gravity cores and 4 vibrocore samples were ...
... survey , 186 line km of sparker survey , 103 line km of subbottom profiler survey and 124 line km of bathymetry using Elac echosounder was completed during the survey . Also 67 grab , 6 gravity cores and 4 vibrocore samples were ...
Page 297
Geological Survey of India. GEOPHYSICS DIVISION ( AMSE ) AN OVERVIEW T.D. Gopinathan Kartha , Director During 1990-91 F.S. three items of airborne geophysical surveys were taken up which included the multi - sensor airborne geophysical ...
Geological Survey of India. GEOPHYSICS DIVISION ( AMSE ) AN OVERVIEW T.D. Gopinathan Kartha , Director During 1990-91 F.S. three items of airborne geophysical surveys were taken up which included the multi - sensor airborne geophysical ...
Contents
Overview of the DirectorinCharge | 107 |
East Coast DivisionII 117 | 117 |
West coast Division 127134 | 127 |
Copyright | |
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aeromagnetic amphibolite analysis Andhra Pradesh anomalies bands Barakar Barakar Formation Barren Measures Formation basemetal basin belt Bhutan BIHAR biotite block boreholes chalcopyrite charnockite clay coal seams COALFIELD coarse grained Code copper covered deposition depth range DISTRICT Division drilling dyke east eastern EXPLORATION FOR COAL fault felsic field season folds foraminifera geochemical GEOLOGICAL MAP geophysical gneiss Gondwana grade grey Group heavy mineral horizon INDEX India indicate intersected in boreholes investigation isobath isotopic Kamthi Formation lignite limestone line km lineaments located MADHYA PRADESH magnetic magnetite Maharashtra metamorphism migmatites million tonnes mineralisation NW-SE occur Orissa phyllite plagioclase PLATE-I Precambrian quartz quartz veins quartzite Rajasthan Raniganj Raniganj Formation REGIONAL EXPLORATION rocks Saharjuri sand sandstone schist seabed seam zones sector sediments shallow shelf silty Singhbhum sq km strike length studies sulphide survey Talchir Formation tectonic thickness Thimphu toposheet trending upto varies volcanic