Records of the Geological Survey of India, Volume 96Geological Survey of India, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 24
... directions of current bedding recorded from the area , and confirms that their source lay in a general south - east direction , with a subsidiary source in the north - east direction . The Dandhraul quartzites , thus , differ in their ...
... directions of current bedding recorded from the area , and confirms that their source lay in a general south - east direction , with a subsidiary source in the north - east direction . The Dandhraul quartzites , thus , differ in their ...
Page 59
... direction . This imaginary line along the culmination is zig - zag due to the overlapping of the Jaipur and Amber synclines . The quartzite ridges terminate abruptly near Sanganer . In the easterly dipping outcrops near the University ...
... direction . This imaginary line along the culmination is zig - zag due to the overlapping of the Jaipur and Amber synclines . The quartzite ridges terminate abruptly near Sanganer . In the easterly dipping outcrops near the University ...
Page 200
... direction there is no basic in- trusion but only vein - quartz . The maximum number of quartz veins are intruded along W.N.W.-E.S.E. direction . It may also be seen that equal number of basic dykes and vein - quartz follow E.-W. joint ...
... direction there is no basic in- trusion but only vein - quartz . The maximum number of quartz veins are intruded along W.N.W.-E.S.E. direction . It may also be seen that equal number of basic dykes and vein - quartz follow E.-W. joint ...
Contents
Geology of the Vindhyan system in the Eastern part of | 1 |
Some Geological factors influencing the behaviour of | 42 |
5560 | 55 |
Copyright | |
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acid analyses Auden band basalt bauxite beds Bilaspur bodies boulders breccia brown carbonaceous chemical chert chrome-rich suite chromite chromite deposits clay colour composition concentration conglomerate crystallisation crystals district dolerite dumortierite east epidote exposed faults felspar fertilisers fine-grained flows folded formation fossils friable garnet Geol Geological Survey Ghumarwin glacier grains granite grey Haritalyangar hill horizon igneous ilmenite indicated iron Konal Kosi laterite layers limestone limonitised Lower magma magnetite mapping margins material metres Middle Siwalik minerals multiple dykes multiple intrusions Mussoorie nala nodules occur orthopyroxenite overlying Oxide P₂O pebbles pelitic phosphate phosphorus phyllites plagioclase porcellanites Pradesh present psammitic pumicite quartz quartzites river rock phosphate samples sandstones scarp sediments seen shales silica silicified Siwalik Siwalik rocks snout soil structure Sukinda Surv Survey of India syncline TABLE Tadpatri thick thin tourmaline ultrabasic ultrabasic rocks unconformity Upper valley veins Vempalle Vindhyan system volcanic