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 58
... seen . Contorted bedding is seen at places . The medium and fine - grained quartzites are being extensively quarried along the dip slopes of the ranges on the east . Shale partings along bedding planes are made use of for stripping ...
... seen . Contorted bedding is seen at places . The medium and fine - grained quartzites are being extensively quarried along the dip slopes of the ranges on the east . Shale partings along bedding planes are made use of for stripping ...
Page 59
... seen all over . individual lamina is about 1.8 m . long . size is much smaller . Ripple marks are seen only in the fine - grained quart- zite . Internal or convolute folds are seen in the topmost beds . The regional strike varies from ...
... seen all over . individual lamina is about 1.8 m . long . size is much smaller . Ripple marks are seen only in the fine - grained quart- zite . Internal or convolute folds are seen in the topmost beds . The regional strike varies from ...
Page 75
... seen in sections near Ladhyani and Lehri sarail . These are overlain by the same Boulder beds as seen north of Bilaspur and east of Ghumarwin . These beds can be followed up to Ladraur and even up to Hamirpur . The author considers that ...
... seen in sections near Ladhyani and Lehri sarail . These are overlain by the same Boulder beds as seen north of Bilaspur and east of Ghumarwin . These beds can be followed up to Ladraur and even up to Hamirpur . The author considers that ...
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