Records of the Geological Survey of India, Volume 98The Survey, 1970 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 6
... plane ( Plate 3 ) . The inclination of the intra - basinal fault planes vary widely but an inclination of 60 ° is the general rule . The faults , especially those penetrating deep inside the basin , have a curved surface where the dip ...
... plane ( Plate 3 ) . The inclination of the intra - basinal fault planes vary widely but an inclination of 60 ° is the general rule . The faults , especially those penetrating deep inside the basin , have a curved surface where the dip ...
Page 40
... planes of dislocation . The presence of angular to sub - angular pieces of quartz within the veins cemented by ... plane changes to E.-W. direction continuing over long distances resulting in large scale slipping along the strike ...
... planes of dislocation . The presence of angular to sub - angular pieces of quartz within the veins cemented by ... plane changes to E.-W. direction continuing over long distances resulting in large scale slipping along the strike ...
Page 112
Geological Survey of India. The direction and the amount of dip of the foreset planes ( azimuth ) in case of the planar ... plane . All these dip azimuths recorded from the West Bokaro coalfield have been summarised in the circular histo ...
Geological Survey of India. The direction and the amount of dip of the foreset planes ( azimuth ) in case of the planar ... plane . All these dip azimuths recorded from the West Bokaro coalfield have been summarised in the circular histo ...
Contents
VOLUME 98 PART | 1 |
their Origin | 16 |
The Brecciated Quartz Veins of Nurungo Hazaribagh | 40 |
Copyright | |
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alluvial deposits Alluvium alumina Aravalli Archaean Ariyalur Ariyalur group Banded Gneissic Complex Barakar Barren measures basalt basins bauxite bauxitic clay beds boreholes Boulder boundary faults chemical clay zone clayey claystone coal seams conglomerate Cretaceous cross-stratification Deccan trap district fauna felspar flowing formation forms fossiliferous fossils Geol Geological Survey glacial glauconite gneisses Gondwana grains granite granitised groundwater hematite indicate interglacial intra-basinal faults Jahazpur Kaimur kaolinite laterite lateritic gravel lateritisation leaching lignite limestone limonite lithological lithomargic clay Lower Karewas metres minerals namadicus Narmada occurs overlying parent rock pebbles Pinjor pisolites Pleistocene Pradesh present quartz quartzites Raniganj ripples Sakolis sand sandstone sandy clay sandy soil Santonian schists sedimentary sediments Semri shale silica Siwalik stage structures Surv Survey of India Talchir Tatrot tectonic terrain Tertiary sequence thickness thin trap Trichinopoly tubewells unconformity Upper valley weathering West Bokaro coalfield white clay