Records of the Geological Survey of India, Volume 113, Parts 1-3The Survey, 1983 - 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 7
... present along a NE - SW trending lineament lying all along the eastern fringe of the Khetri Copper Belt , northeastern Rajasthan . Amongst the field observations , the intrusive character of the carbonate rocks and magnetite ores is ...
... present along a NE - SW trending lineament lying all along the eastern fringe of the Khetri Copper Belt , northeastern Rajasthan . Amongst the field observations , the intrusive character of the carbonate rocks and magnetite ores is ...
Page 36
... present authors have collected a as ' Locality - 1 ' . number of fossils of Ordovician age ( Rafinesquina sp . , Orthis sp . , Strophomena sp . and some trilobites ) and no Permo - Carboniferous rocks are present in Wachi - La The ...
... present authors have collected a as ' Locality - 1 ' . number of fossils of Ordovician age ( Rafinesquina sp . , Orthis sp . , Strophomena sp . and some trilobites ) and no Permo - Carboniferous rocks are present in Wachi - La The ...
Page 43
... present which sepa- rates the rocks of Mao - Khola Group with the rocks of Black Mountain Group . Pebbles and boulders of under- lying rocks are present in the conglomerate indicating a break in deposition and a normal sequence ...
... present which sepa- rates the rocks of Mao - Khola Group with the rocks of Black Mountain Group . Pebbles and boulders of under- lying rocks are present in the conglomerate indicating a break in deposition and a normal sequence ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
VI EASTERN REGION 165 | 165 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones apatite Asstt bands basin belt Bihar biotite block boreholes Calcutta carried chlorite clay Coalfield coarse collected core covered Deccan basalts Deccan Trap deposits depth dips Director DISTRICT Division dolomite drilling Dubrajpur exposed fault folds foliation Formation fossils geochemical Geol geological mapping Geological Survey Geologist Geologist Jr geotechnical Ghosh gneiss Gondwana grade granite gneiss grey Group Gupta indicated laboratory laterite limestone lineament lineation located logging Madhya Pradesh magnetic magnetite mapped an area metamorphism metres migmatites million tonnes mineralisation minerals nala occur Orissa pegmatite phyllite Plate Project pyrite quartz quartz veins quartzite Rajasthan Region river rock types S/Shri samples sandstone scale schist schistosity sector sequence shale shear zone Shri Singh Singhbhum sq km Srivastava strike length structural studies sulphide surface Survey of India thickness tion toposheet traverses trending upto volcanics