Records of the Geological Survey of India, Volume 126, Part 2Government of India, 1991 - 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 165
... field season . Of these , three items were aimed at ground evaluation of aeroanomalies in parts of Bankura and Purulia districts of West Bengal , Sundergarh district of Orissa , and Gumla , Giridih , Hazaribagh , Deogarh , Banka ...
... field season . Of these , three items were aimed at ground evaluation of aeroanomalies in parts of Bankura and Purulia districts of West Bengal , Sundergarh district of Orissa , and Gumla , Giridih , Hazaribagh , Deogarh , Banka ...
Page 319
... field season in 15 boreboles ( GGRP - 17 to GGRP - 30 and GDP - 1 ) . In addition to drilling , an area of 5 sq.km. was covered by large scale mapping on 1 : 10,000 scale during 1991-92 field season . The Gondwana sediments of this area ...
... field season in 15 boreboles ( GGRP - 17 to GGRP - 30 and GDP - 1 ) . In addition to drilling , an area of 5 sq.km. was covered by large scale mapping on 1 : 10,000 scale during 1991-92 field season . The Gondwana sediments of this area ...
Page 357
... field season 1990-91.The final drafts containing geology , structural informations , Coal seam dispositions etc. were of immense help in re - assessing coal reserves of the Raniganj Coalfield . On the success of this compilation , two ...
... field season 1990-91.The final drafts containing geology , structural informations , Coal seam dispositions etc. were of immense help in re - assessing coal reserves of the Raniganj Coalfield . On the success of this compilation , two ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 113 190 | 115 |
Overview of the Deputy Director General | 193 |
Operation East CoastI | 201 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysed ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures Formation basement basin Bengal Bhutan Bihar block boreholes carbonaceous chalcopyrite clay coal seams COAL WING Coalfield Code cores cruise deposits DISTRICT Division drilling east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical Ghosh gneiss gneissic Godavari Valley Gondwana grade grey ground evaluation heavy mineral horizon INDEX indicated intersected investigation isobath isotopic Kamthi Formation lamproites lignite limestone located MADHYA PRADESH magnetic medium grained metamorphism migmatites million tonnes NW-SE occur ooids Orissa phyllite pluton Precambrian programme quartz quartzite range Raniganj Raniganj Formation Regional exploration ridge Sakoli samples sand sandstone Sattupalli scale schist seabed seam zones sector sediments sequence shale shelf silty Singhbhum slope sq km stratigraphy strike studies sub-surface Survey of India Talchir Formation tectonic thickness Toposheet trending upto varies water depth