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 277
... thickness of Kusmunda ( lower ) seam varies from 34.82m ( KBW10 ) to 87.59m ( KBW8 ) A local seam ( L4 ) of 4.58m thickness is developed over Kusmunda ( upper ) seam in borehole number KBW - 10 only . The inferred outcrops of seam nos ...
... thickness of Kusmunda ( lower ) seam varies from 34.82m ( KBW10 ) to 87.59m ( KBW8 ) A local seam ( L4 ) of 4.58m thickness is developed over Kusmunda ( upper ) seam in borehole number KBW - 10 only . The inferred outcrops of seam nos ...
Page 319
... thickness from 0.20m to 2.75m . Out of these , the regional seams IIIB , IIIA and III show relatively better development pattern than the others and range in thickness from 1.13m to 2.65m , 2.26m to 2.75m and 1.30m to 1.91m respectively ...
... thickness from 0.20m to 2.75m . Out of these , the regional seams IIIB , IIIA and III show relatively better development pattern than the others and range in thickness from 1.13m to 2.65m , 2.26m to 2.75m and 1.30m to 1.91m respectively ...
Page 355
... thickness from all sides towards a north - south elongated depression near borohole No. SJ - 6 ( in the downthrown side of Tulsidabar high ) . The thickness of Colony coal horizon increased towards south from all sides , attaining the ...
... thickness from all sides towards a north - south elongated depression near borohole No. SJ - 6 ( in the downthrown side of Tulsidabar high ) . The thickness of Colony coal horizon increased towards south from all sides , attaining the ...
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