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 51
... MEDIUM GRAINED SANDSTONE ( ROOF OF COAL SEAM II ) DEPTH : 364'80 TO 365'04m GREY FINE GRAINED MICACEOUS / ARGILLACEOUS AND CARBONACEOUS SANDSTONE ( FLOOR OF COAL SEAM I ) DEPTH : 366'84 TO 367.10m MEDIUM GRAINED MICACEOUS SANDSTONE ...
... MEDIUM GRAINED SANDSTONE ( ROOF OF COAL SEAM II ) DEPTH : 364'80 TO 365'04m GREY FINE GRAINED MICACEOUS / ARGILLACEOUS AND CARBONACEOUS SANDSTONE ( FLOOR OF COAL SEAM I ) DEPTH : 366'84 TO 367.10m MEDIUM GRAINED MICACEOUS SANDSTONE ...
Page 242
... medium to fine grained ( often fer- ruginous ) feldspathic sandstones , shales , carbonaceous shales , siltstones , economic coal seams and occasional fire clay bands . Fossil impressions of Glossopteris sp . , Gangamopteris Sp ...
... medium to fine grained ( often fer- ruginous ) feldspathic sandstones , shales , carbonaceous shales , siltstones , economic coal seams and occasional fire clay bands . Fossil impressions of Glossopteris sp . , Gangamopteris Sp ...
Page 292
... medium grained sandstone and grey shale , carbonaceous shale and few coal horizons with dirt bands . White to greyish white , medium to coarse grained sandstone and shale with a marker horizon of chocolate shale having limonitic ...
... medium grained sandstone and grey shale , carbonaceous shale and few coal horizons with dirt bands . White to greyish white , medium to coarse grained sandstone and shale with a marker horizon of chocolate shale having limonitic ...
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