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 325
... lignite within the Lower Tertiary deposits in the East and West Coasts has been intensified . Consequent upon the restructuring of coal Wing , the lignite investigations in the East Coast ( Tamil Nadu ) and West Coast ( Gujarat ) were ...
... lignite within the Lower Tertiary deposits in the East and West Coasts has been intensified . Consequent upon the restructuring of coal Wing , the lignite investigations in the East Coast ( Tamil Nadu ) and West Coast ( Gujarat ) were ...
Page 327
... lignite are known to occur in separate sub - basins within the coastal Tertiary belt of Tamil Nadu and Pondichery . Regional exploration by GSI has already estab- lished the potentiality of several exploratory blocks in Neyveli ...
... lignite are known to occur in separate sub - basins within the coastal Tertiary belt of Tamil Nadu and Pondichery . Regional exploration by GSI has already estab- lished the potentiality of several exploratory blocks in Neyveli ...
Page 329
... LIGNITE SEAM REGIONAL EXPLORATION FOR LIGNITE IN BHARUCH & SURAT DISTRICTS , GUJARAT ( Code No. 1991-92 / MIE / CW / CIII / 1990 / 155 ) R. R. Raul , D. P. Chatterjee and S. Mukerjee 18 ¿ 21 ° • PLATE - I GEOLOGICAL MAP. PLATE - I 200 40 ...
... LIGNITE SEAM REGIONAL EXPLORATION FOR LIGNITE IN BHARUCH & SURAT DISTRICTS , GUJARAT ( Code No. 1991-92 / MIE / CW / CIII / 1990 / 155 ) R. R. Raul , D. P. Chatterjee and S. Mukerjee 18 ¿ 21 ° • PLATE - I GEOLOGICAL MAP. PLATE - I 200 40 ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
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aeromagnetic amphibolite analysis ANDHRA PRADESH anomalies bands Barakar Formation Barren Measures Formation basement basin belt Bengal Bihar Birbhum block boreholes calcareous carbonaceous carbonaceous shale clayey coal bearing coal seams COAL WING coarse grained Code cores covered cruise deposition DISTRICT drilled east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical gneiss Godavari Valley Gondwana grade grained sandstone granite heavy mineral INDEX intersected investigation isobath Kamthi Formation Lakshadweep lignite lime mud limestone located lower MADHYA PRADESH magnetic medium grained METAMORPHICS million tonnes mineralisation NW-SE occur ooids Orissa phyllite PLATE PLATE-I potentiality Precambrian quartz quartzite Rajmahal Raniganj Raniganj Formation Regional exploration ridge rocks Sakoli samples sand sandstone scale schist seam zones sector sediments sequence SHAHDOL DISTRICT shale shelf siltstone slope Sohagpur sq km strike studies sub-surface Survey of India Talchir Formation Toposheet trending upto VALLEY COALFIELD water depth