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 131
... regional aeromagnetic surveys under the National Programme were carried out in NI block in parts of Maharashtra ... regional aeromagetic data between 12 ° N and 14 ° N latitudes in parts of Kerala - Tamil Nadu - Andhra Pradesh . The ...
... regional aeromagnetic surveys under the National Programme were carried out in NI block in parts of Maharashtra ... regional aeromagetic data between 12 ° N and 14 ° N latitudes in parts of Kerala - Tamil Nadu - Andhra Pradesh . The ...
Page 261
... regional exploration of coal is continued in 1991-92 F. S. in Talchir and Ib - River Coal basins in Orissa . During the course of exploration an additional reserve of 1450 million tonnes of coal of unclassified category has been ...
... regional exploration of coal is continued in 1991-92 F. S. in Talchir and Ib - River Coal basins in Orissa . During the course of exploration an additional reserve of 1450 million tonnes of coal of unclassified category has been ...
Page 287
... regional exploration for coal was conducted by deploying seven drills for identifying additional reserve of coking , superior quality and power grade coals . Exploration from previous years continued in Dulhara area of Sohagpur and in ...
... regional exploration for coal was conducted by deploying seven drills for identifying additional reserve of coking , superior quality and power grade coals . Exploration from previous years continued in Dulhara area of Sohagpur and in ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
17 other sections not shown
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Common terms and phrases
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