Records of the Geological Survey of India, Volume 85Geological Survey of India, 1954 - 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 13
... Shales . Calc - chlorite Schist . Red Shales . Calc - chlorite Schist . ( Upper Jaspidious Beds . Karji Shales . Lower Jaspidious Beds . Bhitri Shales . Banded Hematite - Quartzite . Feruginous Quartzite . Hornstone Limestone and Shales ...
... Shales . Calc - chlorite Schist . Red Shales . Calc - chlorite Schist . ( Upper Jaspidious Beds . Karji Shales . Lower Jaspidious Beds . Bhitri Shales . Banded Hematite - Quartzite . Feruginous Quartzite . Hornstone Limestone and Shales ...
Page 484
... shales and mudstones of the Upper Ordovician . The main rock types are shales , mud- stones , sandstones and conglomerates with minor bands of inter- calated limestones . In Tasmania also , there is a sudden change in sedimentation ...
... shales and mudstones of the Upper Ordovician . The main rock types are shales , mud- stones , sandstones and conglomerates with minor bands of inter- calated limestones . In Tasmania also , there is a sudden change in sedimentation ...
Page 564
... shales with good coal seams . The Tura Stage is overlain by the Siju Limestone group of rocks , com- prising mainly limestones with silty shales ( Marine ) , marl and very often sandstones . The fossil fish palate most probably comes ...
... shales with good coal seams . The Tura Stage is overlain by the Siju Limestone group of rocks , com- prising mainly limestones with silty shales ( Marine ) , marl and very often sandstones . The fossil fish palate most probably comes ...
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38th Indian Sci Ajmer-Merwara alluvium Archaean Assam Assistant Geologist bands beds Belgaum belt Bengal Bihar Bombay boulders breccia Calcutta cent charnockites Circle clay coal coalfields conglomerate Congr days with effect Deccan trap deposits depth Dharwar Dhenkanal district district dolerite dolomite drilling dykes east eastern examined exported feet field formations fossils Geol geological mapping Geological Survey geophysical Geosyncline gneisses Godavari Gondwana grade granite grey hill India Indian Miner industry investigation iron Kaladgi Kurnool Kurnool district laterite limestone Madhya Pradesh Madras manganese-ore Messrs Metal Mkt mica mines Miogeosyncline Mysore nala occur Orissa pegmatites phyllites pits Proc production quantity quarried quartz quartzites Rajasthan reported Returned to headquarters river rocks samples sand sandstones schists seams sediments shales sheet 73 Singhbhum square miles steatite Survey of India taluk thick tion Upper Valley veins village Vindhya Pradesh zone