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 41
... sequence , Dongargarh granitoids and Khairagarh volcano - sedimentary sequence with inliers of older Amgaon sequence comprising gneiss , metasediments and metabasics . Study of lineament pattern from imagery on scale 1 : 250,000 and 1 ...
... sequence , Dongargarh granitoids and Khairagarh volcano - sedimentary sequence with inliers of older Amgaon sequence comprising gneiss , metasediments and metabasics . Study of lineament pattern from imagery on scale 1 : 250,000 and 1 ...
Page 167
... sequence includes phyl- litic tuffs , carbon phyllite and cherty quartzite which are grada- tional in nature . The northern boundary of this metasedimen- tary sequence exposes the phyllite and quartz - mica schist of Singhbhum Group and ...
... sequence includes phyl- litic tuffs , carbon phyllite and cherty quartzite which are grada- tional in nature . The northern boundary of this metasedimen- tary sequence exposes the phyllite and quartz - mica schist of Singhbhum Group and ...
Page 234
... sequence . The borehole has progressed to a depth of 228.95 m . through Quaternary and Tertiary sequence and is continu- ing . LOCATION PLAN OF SONAMUKHI - LAYEKBANDH- BISHNUPUR AREA , BANKURA DISTRICT , WEST BENGAL . 230 20 ' 230 15 ...
... sequence . The borehole has progressed to a depth of 228.95 m . through Quaternary and Tertiary sequence and is continu- ing . LOCATION PLAN OF SONAMUKHI - LAYEKBANDH- BISHNUPUR AREA , BANKURA DISTRICT , WEST BENGAL . 230 20 ' 230 15 ...
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