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 134
... trending linear belts represent metamor- phosed basic valcanics with several narrow bodies of banded iron formations . Several dykes trending NE - SW and E - W are also noticed . Some quartz veins which are highly ferromag- nesian trending ...
... trending linear belts represent metamor- phosed basic valcanics with several narrow bodies of banded iron formations . Several dykes trending NE - SW and E - W are also noticed . Some quartz veins which are highly ferromag- nesian trending ...
Page 177
... trending linear high magnetic anomalies ( at places bead like features ) cut across by another set of ENE - WSW trending linear magnetic features . The former linears are interpreted to be caused by ultramafic exposures and the latter ...
... trending linear high magnetic anomalies ( at places bead like features ) cut across by another set of ENE - WSW trending linear magnetic features . The former linears are interpreted to be caused by ultramafic exposures and the latter ...
Page 296
... trending faults . Besides , the sediments have been affected by number of other E - W and NW - SE trending faults as can be inferred from sub - surface date . A total of 2747.55m was drilled in ten boreholes ( TRA - 10 to TRA - 17 , TRS ...
... trending faults . Besides , the sediments have been affected by number of other E - W and NW - SE trending faults as can be inferred from sub - surface date . A total of 2747.55m was drilled in ten boreholes ( TRA - 10 to TRA - 17 , TRS ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
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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