Records of the Geological Survey of India, Volume 112, Part 3government of India., 1982 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 16
... metamorphic grade increases to Almandine - Amphibolite ' facies ' , as evidenced by the presence of assemblages of quartz - almandine - biotite- muscovite in mica schists and quartz calcite - tremolite- actinolite - diopside - scapolite ...
... metamorphic grade increases to Almandine - Amphibolite ' facies ' , as evidenced by the presence of assemblages of quartz - almandine - biotite- muscovite in mica schists and quartz calcite - tremolite- actinolite - diopside - scapolite ...
Page 32
... Metamorphic petrology . McGraw - Hill Book Co. --and Weiss , L. E. , 1963 - Structural analysis of metamorphic tectonites . McGraw - Hill Book Co. Velde , B. , 1964 - Upper stability of muscovite and low - grade metamorphism of micas in ...
... Metamorphic petrology . McGraw - Hill Book Co. --and Weiss , L. E. , 1963 - Structural analysis of metamorphic tectonites . McGraw - Hill Book Co. Velde , B. , 1964 - Upper stability of muscovite and low - grade metamorphism of micas in ...
Page 73
... metamorphism followed by a subsequent spell of contact metamorphism ( and me- tasomatism ) of local extent caused by the ... metamorphic effects , responded by the formation of the skarn rocks and the massive variety of garnet contained ...
... metamorphism followed by a subsequent spell of contact metamorphism ( and me- tasomatism ) of local extent caused by the ... metamorphic effects , responded by the formation of the skarn rocks and the massive variety of garnet contained ...
Contents
OF | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern Gangpur Bonaigarh Region Sundargarh | 13 |
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Common terms and phrases
analysis andradite anomaly average axial plane Badampahar bands basaltic basin bauxite beds Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Coalfield conglomerate deformation deposits Dhanbad district Dhanjori epidiorite district dolerite dykes eastern ENE-WSW epidiorite epidote F₁ facies fold fossils fractures Gangpur Gangpur Group garnet-rock Geol GEOLOGICAL SURVEY Geophysical gibbsite gneiss Godhur grains granite gneiss gravity Group-I Group-II rocks Group-III Hazaribagh Hazaribagh district hornblende host rock INDIA Records indicated kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb massive garnet metamorphic metavolcanic metres mica schists mineralisation minerals muscovite Nausahi North Karanpura occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Rajgir Rangpo Region resistivity samples sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Singhbhum skarn southern stowed structures sulphide Surv SURVEY OF INDIA syncline synformal textural thickness traverse trend ultrabasic rock unstowed vein quartz volcanics