Records of the Geological Survey of India, Volume 113Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 167
... dips in the metasediments and plutonic rocks but with very shallow dips in the Puranas . A number of NW - SE trending faults cut across the later formations . The highest grade of metamorphism attained in the metamor- phic rock is that ...
... dips in the metasediments and plutonic rocks but with very shallow dips in the Puranas . A number of NW - SE trending faults cut across the later formations . The highest grade of metamorphism attained in the metamor- phic rock is that ...
Page 224
... dips . Corundum bearing fuschsite scl.ist is the source of Ruby in the area . Metabasalt with ferruginous quartzite inter- calation belonging to Sandur schist belt and Pamidi schist and belt occur in north northeast corners of the area ...
... dips . Corundum bearing fuschsite scl.ist is the source of Ruby in the area . Metabasalt with ferruginous quartzite inter- calation belonging to Sandur schist belt and Pamidi schist and belt occur in north northeast corners of the area ...
Page 234
... dips steeply to the south . On the hills , the rocks show uniform NNE - SSW foliation with steep dips on either side without any major cross folds . The Kurichi hillock located 16 km north of Bhavani contains quartz barytes veins ...
... dips steeply to the south . On the hills , the rocks show uniform NNE - SSW foliation with steep dips on either side without any major cross folds . The Kurichi hillock located 16 km north of Bhavani contains quartz barytes veins ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
Performance of the Geological Survey of India during 197576 F S | 66 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
Copyright | |
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amphibolite analysis Andhra Pradesh Asstt bands Banerjee basalt basemetal basin belt block boreholes Calcutta chalcopyrite charnockite Circle clay COALFIELD covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill cores dykes exposed fault folds foliation Formation fossils geochemical geological mapping Geologist Jr geophysical geotechnical geothermal Ghosh gneiss Gondwana grade granite grey Group Gupta Headquarters Hydel indicated investigation Karnataka Kumar laboratory laterite limestone lineament located logging Lucknow MADHYA PRADESH magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NE-SW NW-SE occur pegmatite phyllite pitting power house Project quartz quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist sediments shale Sharma sheet Shri sillimanite Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide surveys Tamil Nadu thickness tion toposheet traverses trending tunnel upto varying