Records of the Geological Survey of India, Volume 122, Parts 2-4Geological Survey of India, 1987 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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... shear zone marked by mylonite and metamorphic retro- gression has been recorded at the Chakradharpur Gran- ite - Chaibasa Stage contact near Nakti . The shearing is pre - F2 . This shear zone probably represents the western extension of ...
... shear zone marked by mylonite and metamorphic retro- gression has been recorded at the Chakradharpur Gran- ite - Chaibasa Stage contact near Nakti . The shearing is pre - F2 . This shear zone probably represents the western extension of ...
Page 8
... shear zone form shear zone schists like hornblende schist , talc - tremolite schist , quartz sericite schists etc. Width of the shear zone varies very frequently and ranges from 200 m to 800 m . This shear zone has been physically ...
... shear zone form shear zone schists like hornblende schist , talc - tremolite schist , quartz sericite schists etc. Width of the shear zone varies very frequently and ranges from 200 m to 800 m . This shear zone has been physically ...
Page 112
... SHEAR ZONE , EAST OF SINGHBHUM GRANITE CRATON [ Code No : RP / 73JK / ( BHR - ORS / 87 / 6 ) ] I.C. Madhusudan ... shear zone , south of Kesharpur , Mayurbhanj District , Orissa . East - West trending Singhbhum shear zone swings ...
... SHEAR ZONE , EAST OF SINGHBHUM GRANITE CRATON [ Code No : RP / 73JK / ( BHR - ORS / 87 / 6 ) ] I.C. Madhusudan ... shear zone , south of Kesharpur , Mayurbhanj District , Orissa . East - West trending Singhbhum shear zone swings ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
Geological Survey of India | 4 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
Copyright | |
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AMSE Wing analysis Andaman anomaly anorthosite assemblage bands Barakar Barakar Formation basin belt Bihar BIHAR Code biotite block boreholes Calcutta carbonatite carried clay coal seams Coal Wing COALFIELD Construction stage geotechnical cores covered deposits depth district drilling dykes Eastern Engineering Geology Engineering Geology Division-IV evaluation fault FEASIBILITY STAGE folds geochemical geological mapping Geology Division Geology Division-II Ops geophysical Geotech & Special geotechnical investigation gneiss Gondwana grade grained granite granite gneiss grey Group horizon indicate irrigation limestone lineament located magnetic metamorphic mica migmatites mineralisation minerals nala NW-SE occur Orissa pegmatite petrological phyllite plagioclase PPB PPB PRADESH quartz quartzite Quaternary Raniganj Reservoir Scheme river sand sandstone scale schist seam zones sediments shale shear zone Shillong sillimanite Singhbhum slope Special Investigation spillway sq km stage geotechnical investigation strike length structure surface Talchir thickness toposheet traverses trending upto varies veins volcanics West Bengal