Records of the Geological Survey of India, Volume 92The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 22
... Nummulitic limestones of Eocene age which are associated in places with Fuller's earth . These Eocene rocks occur in small isolated patches . In this region the most widespread formation is the Recent wind blown sand forming the vast ...
... Nummulitic limestones of Eocene age which are associated in places with Fuller's earth . These Eocene rocks occur in small isolated patches . In this region the most widespread formation is the Recent wind blown sand forming the vast ...
Page 236
... Nummulitic Limestones This is the most important rock group present in the area . The beds strike N.E.-S.W. with ... Nummulites , Discocyclines , Gastropod shells and corals . According to Krishnan ( 1960 ) , the impure limestones and ...
... Nummulitic Limestones This is the most important rock group present in the area . The beds strike N.E.-S.W. with ... Nummulites , Discocyclines , Gastropod shells and corals . According to Krishnan ( 1960 ) , the impure limestones and ...
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44th Ind alluvium altitude Andhra aquifer Archaean B.Sc Banaras banded hematite-quartzite basin beds belt Bihar block Bombay boreholes Calcutta Circle clay coal seams colour Congr Cuddapah deposits depth DISTRICT Shri East Economic Geology electrical logging epeirogeny examined ferruginous foliation foraminifera formations fossils furlongs G.S.I. bench-mark G.S.I. Type gallons U.S. Geol geological mapping Geological Survey Geologist gneisses Gondwana granite groundwater Hamzah Headquarters Cal hematite India Industr investigated iron-ore Karanpura coalfield laterite lignite limestones Located lodes m.s.l. Drilled M.Sc Madhya Pradesh Madras magnetite miles mineral mineralisation Murthy Mysore Neyveli occur Orissa Pradesh.-Shri Proc psilomelane Punjab quarry quartz quartzites Rajasthan Ratanpur reported river rock types samples sand sandstones Sarvashri schists Section sediments shales Shri M. S. Sinha specimens Srivastava structure Surv Survey of India Talchir taluk thickness topo-sheets total dissolved solids veins village West Bengal zone