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 8
... formed in an orthogeosyncline , which probably was aligned in a general east - south - east direction . If this is a reliable concept then the geosyncline might have passed through Singh- bhum on the east , and it might have embraced ...
... formed in an orthogeosyncline , which probably was aligned in a general east - south - east direction . If this is a reliable concept then the geosyncline might have passed through Singh- bhum on the east , and it might have embraced ...
Page 13
... formed a fair proportion of the phenoclasts in the conglomerate beds . Auden ( ibid ) also admits that " west of Kanhar river the tuffaceous beds are difficult to recognise , and the trans- lucent green and the pale and dark banded ...
... formed a fair proportion of the phenoclasts in the conglomerate beds . Auden ( ibid ) also admits that " west of Kanhar river the tuffaceous beds are difficult to recognise , and the trans- lucent green and the pale and dark banded ...
Page 19
... formed " by localised addition of carbonate to already slightly calcareous nodules " , and thought that the nodules were partly contemporaneously formed . Included in these limestones are thin beds of shales , rather unlike the shales ...
... formed " by localised addition of carbonate to already slightly calcareous nodules " , and thought that the nodules were partly contemporaneously formed . Included in these limestones are thin beds of shales , rather unlike the shales ...
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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Common terms and phrases
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