Records of the Geological Survey of India, Volume 112, Part 3government of India., 1977 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 25
... deformation is computed as 54 % Synkinema- tically with this deformation , the rocks underwent a low - grade regional metamorphism , the physical conditions of which are delineated as T - 300 ° to 450 ° C and P - 2 to 3 kb . Later ...
... deformation is computed as 54 % Synkinema- tically with this deformation , the rocks underwent a low - grade regional metamorphism , the physical conditions of which are delineated as T - 300 ° to 450 ° C and P - 2 to 3 kb . Later ...
Page 28
... deformations , as theoretical and computer studies on stress history of folds show that these directions vary quite considerably with the position in the fold and the stage of deformation ( Dieterich and Carter , 1969 ; Dieterich , 1970 ) ...
... deformations , as theoretical and computer studies on stress history of folds show that these directions vary quite considerably with the position in the fold and the stage of deformation ( Dieterich and Carter , 1969 ; Dieterich , 1970 ) ...
Page 31
... deformation , the folded sequence attained a NE - SW trend . The compressive stress of the later F2 deformation acted obliquely ( ′′ N108 ° ) to this trend and consequently , was resolved into a normal compressive stress and a shearing ...
... deformation , the folded sequence attained a NE - SW trend . The compressive stress of the later F2 deformation acted obliquely ( ′′ N108 ° ) to this trend and consequently , was resolved into a normal compressive stress and a shearing ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
Some aspects of the geochemistry of Dhanjori Volcanics Singhbhum District | 7 |
Geology and Structure of Southern GangpurBonaigarh Region Sundargarh | 13 |
Copyright | |
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analysis andradite anomaly average axial plane Badampahar bands basin bauxite bedding Bihar biotite calc-gneiss chalcopyrite channel chlorite cleavage Colliery conglomerate Dalma deformation deposits Dhanjori epidiorite district dolerite dolerite dykes eastern epidiorite epidote F₁ facies fold fossils fractures fuchsite galena Gangpur Gangpur Group Geol Geological Survey geophysical Ghatsila gibbsite gneiss grains granite gneiss gravity Group-II rocks Hazaribagh hornblende indicate kaolinite Karharbari Formation Keonjhar Khola Kusunda laterite lavas limb lineation massive garnet metamorphic metasedimentary belt metres mica schists mineralisation minerals muscovite Nausahi Nayadih Kusunda occur Orissa pegmatite phyllite plagioclase Plate plunging quartz quartzite Raghunathpali Rajgir Rangpo Records regional resistivity samples sand sandstone saprolite Sarkar scale schist schistose sedimentary sediments sequence sericite shales shear shows Simlipal Singhbhum skarn stowed stress structures sulphide Sundargarh District Surv Survey of India syncline synformal textural thickness TRAV traverse trend ultrabasic rock unstowed volcanics Volume