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 18
... axial plane ' type , as indicated by the numerous mesoscopic folds with ENE - WSW and WNW - ESE axial planes in the phyllites and carbon phyllites . A prominent slaty cleavage marks the S in the phyllites and carbon- bearing rocks ...
... axial plane ' type , as indicated by the numerous mesoscopic folds with ENE - WSW and WNW - ESE axial planes in the phyllites and carbon phyllites . A prominent slaty cleavage marks the S in the phyllites and carbon- bearing rocks ...
Page 26
... axial plunge trending NE - SW to ENE WSW . The general orientation of the quartzite bands follows this trend . These folds are upright to gently inclined with subvertical axial surface and accom- panied with axial plane cleavage ( S ) ...
... axial plunge trending NE - SW to ENE WSW . The general orientation of the quartzite bands follows this trend . These folds are upright to gently inclined with subvertical axial surface and accom- panied with axial plane cleavage ( S ) ...
Page 28
... axial traces at high angles . By reference to the F , stress axes , it is seen that the axial planes are almost symmetrically disposed about σ " . The axial trace of the synformal anticline at Bandhuwa corresponds to one of the axial ...
... axial traces at high angles . By reference to the F , stress axes , it is seen that the axial planes are almost symmetrically disposed about σ " . The axial trace of the synformal anticline at Bandhuwa corresponds to one of the axial ...
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