Records of the Geological Survey of India, Volume 83Geological Survey of India, 1950 - 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 440
... beds is over 3,000 feet in the Therriaghat section which is nearly three times the combined thicknesses of the Tura sandstones and clays ( 600 feet or so ) and the Siju limestones ( 322 feet ) and that fossiliferous Cretaceous beds are ...
... beds is over 3,000 feet in the Therriaghat section which is nearly three times the combined thicknesses of the Tura sandstones and clays ( 600 feet or so ) and the Siju limestones ( 322 feet ) and that fossiliferous Cretaceous beds are ...
Page 442
... beds having been overlapped by the lower beds of the Sylhet limestone stage which may have passed into sandstones near the western shore of the Eocene sea . A similar absence of the Eocene limestone bands coming below the Assilina ...
... beds having been overlapped by the lower beds of the Sylhet limestone stage which may have passed into sandstones near the western shore of the Eocene sea . A similar absence of the Eocene limestone bands coming below the Assilina ...
Page 463
... beds are not quite clear and they are tentatively referred to the Banganapalli group . It is however , probable that these rather steeply dipping beds are part of the Kistna quartzites which have been greatly broken and in the hollows ...
... beds are not quite clear and they are tentatively referred to the Banganapalli group . It is however , probable that these rather steeply dipping beds are part of the Kistna quartzites which have been greatly broken and in the hollows ...
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Common terms and phrases
abutment alignment alluvium amphibolites ANON ANON ANON Assam Assistant Geologist Auden Balasundaram bands bauxite beds Bihar biotite Bombay bore-holes cement cent charnockites cherts Circle and left clay coal coalfield colour Cuddapah dam-site days with effect deposits depth district dolerite drilling dykes east examined feet thick felspar furlongs garnetiferous geological mapping Geological Survey geophysical Ghosh gneisses gneissic Gondwana granite granulites grey Ground Water Division ground-water gypsum hills inches investigation iron-ore khondalites Kurnool laterite lignite limestone located M.Sc Madhya Pradesh Madras Messrs mineral Mining nala occur Orissa outcrops pegmatites phyllites quarries quartz quartz veins quartzites radiolarian railway reports Returned to headquarters river road rocks samples sand sandstone schists seams shales sheet 57 soil south-west Southern Circle square miles strike Subramanyam suitable Survey of India systematic mapping taluk Tertiary thin tion tons trap tunnel Uttar Pradesh valley village water supply West Bengal zone