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 24
... Eastern Ghats belt hosts most of the occurrences of anorthosite and alkaline rock com- plexes of the Indian Shield . Field and Laboratory studies suggest that the hypersthene bearing acidic rocks of the belt ( Char- nockite sensu - lato ) ...
... Eastern Ghats belt hosts most of the occurrences of anorthosite and alkaline rock com- plexes of the Indian Shield . Field and Laboratory studies suggest that the hypersthene bearing acidic rocks of the belt ( Char- nockite sensu - lato ) ...
Page 83
... EASTERN BLOCK GONGKHOLA COPPER DEPOSIT , TONGSA DISTRICT , BHUTAN [ Code No. 781 / CHQ / BHT / 78 / 1 ] B Sarangi and A.K. Bajaj Plate - I TRAVERSE GEOLOGICAL SECTION ALONG HH'PROFILE EASTERN BLOCK. Detailed exploration for coal by ...
... EASTERN BLOCK GONGKHOLA COPPER DEPOSIT , TONGSA DISTRICT , BHUTAN [ Code No. 781 / CHQ / BHT / 78 / 1 ] B Sarangi and A.K. Bajaj Plate - I TRAVERSE GEOLOGICAL SECTION ALONG HH'PROFILE EASTERN BLOCK. Detailed exploration for coal by ...
Page 109
... eastern waters of the Bay of Bengal . Two distinct geomorphic domains on either side of 91 ° 40 ' E long , are identified from the bathymetric data . While the eastern domain is craggy with a number of paralongitudinal ridges and ...
... eastern waters of the Bay of Bengal . Two distinct geomorphic domains on either side of 91 ° 40 ' E long , are identified from the bathymetric data . While the eastern domain is craggy with a number of paralongitudinal ridges 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