Records of the Geological Survey of India, Volume 89Government of India, 1961 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 173
... shales ( of lower Gondwana age ) greenish to greenish brown in colour with occasional boulders of Talchir sandstone embedded in the shales . The shales strike in the direction E.N.E.-W.S.W. , with a very low dip towards the downstream ...
... shales ( of lower Gondwana age ) greenish to greenish brown in colour with occasional boulders of Talchir sandstone embedded in the shales . The shales strike in the direction E.N.E.-W.S.W. , with a very low dip towards the downstream ...
Page 422
... shales are crisp and give the appearance of baked material . Some of the shale beds contain greasy grey shale bands which do not break in large masses under the hammer . It is these bands which have been found to bear shells of Estheria ...
... shales are crisp and give the appearance of baked material . Some of the shale beds contain greasy grey shale bands which do not break in large masses under the hammer . It is these bands which have been found to bear shells of Estheria ...
Page 447
... shales . The Upper Gondwana rocks of this area comprise conglomerates , sand- stones and shales which occur interbedded and are referable to the Sriperum- budur stage of rocks of Bruce Foote . The rocks are rarely exposed on the surface ...
... shales . The Upper Gondwana rocks of this area comprise conglomerates , sand- stones and shales which occur interbedded and are referable to the Sriperum- budur stage of rocks of Bruce Foote . The rocks are rarely exposed on the surface ...
Contents
GEOLOGICAL SURVEY | 1 |
PAGES | 46 |
MINERAL INVESTIGATIONS | 69 |
Copyright | |
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42nd Indian Sci abutment alignment alluvium Andhra aquifers Archegosaurus B.Sc bands Barakar beds Bihar biotite Bombay boreholes Calcutta Chatterjee clay coal seams coalfield colour conglomerate Congr copper Cretaceous Damuda Deccan Trap deposits depth district district.-Mr Ditto dolerite drilling dykes east examined exposed fault feet felspar ferruginous formations fossils furlongs G. S. I. Type Geol geological mapping Geological Survey Geologist gneisses Gondwana granite groundwater Hazra hill Hyderabad investigated laterite lignite limestone located Lower Lystrosaurus M. R. Sahni M.Sc Madhya Pradesh Madras magnetite Messrs Murthy Mysore nala occur Orissa outcrops Panchet pegmatites phyllites Proc quarry quartz quartz veins quartzites Rajasthan region reported ridge river rocks samples sand sandstones Sastry schists sediments seen shales Sinha specimen square miles Survey of India taluk thickness tion topo-sheets tubewells Unconformity Upper Valley village Vindhya Vindhya Pradesh water supply zone