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 28
... fractures and one set of longitudinal fractures . The other set of shear fractures is not present . The attitudes of the principal stress axes and other stress - geometric parameters deduced are : -N312 ° , σ- vertical , - N42 ° Ash 42 ...
... fractures and one set of longitudinal fractures . The other set of shear fractures is not present . The attitudes of the principal stress axes and other stress - geometric parameters deduced are : -N312 ° , σ- vertical , - N42 ° Ash 42 ...
Page 30
... fractures ( ' bc ' ) in the outer arcs of a few mesoscopic folds in thin quartzite bands within phy- llites ... fractures . This accounts for the brecciated zones in the quartzite formation bounded mostly by ac fractures , developed ...
... fractures ( ' bc ' ) in the outer arcs of a few mesoscopic folds in thin quartzite bands within phy- llites ... fractures . This accounts for the brecciated zones in the quartzite formation bounded mostly by ac fractures , developed ...
Page 31
... fractures were overcome by the force of gravity , and gravity faul- ting took place when the transverse and ... fractures , forming strike - slip faults along the shear and extension fractures and transverse bre- cciated zones in the ...
... fractures were overcome by the force of gravity , and gravity faul- ting took place when the transverse and ... fractures , forming strike - slip faults along the shear and extension fractures and transverse bre- cciated zones in the ...
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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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