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 109
... deposition is noted from south to north along the western channel . Mixing of fresh and stained fossil forms with diverse benthic foraminiferal taxa is noted in the eastern craggy domain indicating a rapidly changing environment ...
... deposition is noted from south to north along the western channel . Mixing of fresh and stained fossil forms with diverse benthic foraminiferal taxa is noted in the eastern craggy domain indicating a rapidly changing environment ...
Page 111
... deposition is noted from south to north along the western channel course . Micropalaeontological studies were carried out on 6 species of pteropods , 24 gastropods , 35 benthic and 15 species of planktonic forams . The mixing of fresh ...
... deposition is noted from south to north along the western channel course . Micropalaeontological studies were carried out on 6 species of pteropods , 24 gastropods , 35 benthic and 15 species of planktonic forams . The mixing of fresh ...
Page 255
... deposition of sediments during the period of the Talchirs and of the early Barakars , at least upto the period of deposition of the Saharjuri Group of coal seams . But another basement high ( Tulsidabar high ) was of lower elevation and ...
... deposition of sediments during the period of the Talchirs and of the early Barakars , at least upto the period of deposition of the Saharjuri Group of coal seams . But another basement high ( Tulsidabar high ) was of lower elevation and ...
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