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 105
... deposits at Takchenkhar . Modal counting of boulders of various compositions in fluvioglacial terrace show sillimanite - biotite gneiss 46.14 % , leucogranite 40.05 % , pegmatite 7.12 % , basic rock 3.85 % , limestone 1.33 ...
... deposits at Takchenkhar . Modal counting of boulders of various compositions in fluvioglacial terrace show sillimanite - biotite gneiss 46.14 % , leucogranite 40.05 % , pegmatite 7.12 % , basic rock 3.85 % , limestone 1.33 ...
Page 121
... deposits . The Proterozoic sedimentary cover is being explored for stratiform copper and sediment hosted lead - zinc deposits . The late Archaean Hindoli greenstone belt also reveals favourable geological environment for copper , nickel ...
... deposits . The Proterozoic sedimentary cover is being explored for stratiform copper and sediment hosted lead - zinc deposits . The late Archaean Hindoli greenstone belt also reveals favourable geological environment for copper , nickel ...
Page 157
... deposits ) with subordinate slate - phyllite . The debris - flow deposits / phyl- lite conglomerates are a matrix- supported polymictic rock containing pebbles and fragments ( ranging in size from 21 mm to 30 cm or more ) of quartzite ...
... deposits ) with subordinate slate - phyllite . The debris - flow deposits / phyl- lite conglomerates are a matrix- supported polymictic rock containing pebbles and fragments ( ranging in size from 21 mm to 30 cm or more ) of quartzite ...
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