Records of the Geological Survey of India, Volume 116The Survey, 1987 - 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 41
... complexes namely : ( 1 ) Jobat - Pangola complex , ( 2 ) Betwas complex , ( 3 ) Bilkheri - Kosduna complex , and ( 4 ) Ratmalya Undari complex emplaced into the Aravalli metasediments were mapped in detail . The Jobat - Pangola body ...
... complexes namely : ( 1 ) Jobat - Pangola complex , ( 2 ) Betwas complex , ( 3 ) Bilkheri - Kosduna complex , and ( 4 ) Ratmalya Undari complex emplaced into the Aravalli metasediments were mapped in detail . The Jobat - Pangola body ...
Page 43
... complex . This gneissic complex exhibits well developed gneissosity and is complexly folded . The contact between basement gneissic t complex and the rocks of the Sonakhan Supergroup ( younger greenstone belt ) is not exposed in the ...
... complex . This gneissic complex exhibits well developed gneissosity and is complexly folded . The contact between basement gneissic t complex and the rocks of the Sonakhan Supergroup ( younger greenstone belt ) is not exposed in the ...
Page 152
... complex . The complex is intruded by pegmatite , aplite , quartz vein etc. Ladakh granitoid complex , on the southern side forms the basement for Indus Group , which rests unconformably on top of it . Contact between Ladakh granitoids ...
... complex . The complex is intruded by pegmatite , aplite , quartz vein etc. Ladakh granitoid complex , on the southern side forms the basement for Indus Group , which rests unconformably on top of it . Contact between Ladakh granitoids ...
Contents
INTRODUCTION | 1 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 7 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 15 |
Copyright | |
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amphibolite analysed Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basalt flows basemetal basin Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed folds Formation geochemical geological mapping Geologist Jr Geology Division Geophysical geotechnical investigations Ghosh gneiss Gondwana grade granite gneiss Group Headquarters Hydel Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic Maharashtra mapped an area meeting mica million tonnes mineral mineralisation Nagpur nala Orissa pegmatite phyllite Project quartz quartzite Quaternary Rajasthan Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh soil spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying Vindhyan