Records of the Geological Survey of India, Volume 74Geological Survey of India, 1939 - 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 62
... occur in the sandstones of the Sylhet limestone stage near Umlatdoh ( 25 ° 11 ′ : 92 ° 17 ' ) . The supranummulitics consist of bluish and greyish ferruginous shales , flaggy mudstones , siltstones and soft greenish grey sand- stones ...
... occur in the sandstones of the Sylhet limestone stage near Umlatdoh ( 25 ° 11 ′ : 92 ° 17 ' ) . The supranummulitics consist of bluish and greyish ferruginous shales , flaggy mudstones , siltstones and soft greenish grey sand- stones ...
Page 222
... occurs on the perradial side of the main tubercle . Tubercles occur in the pore- fields . A quite large one is situated between the middle pore - pair ( on each compound plate ) and the main tubercle . A smaller one occurs between the ...
... occurs on the perradial side of the main tubercle . Tubercles occur in the pore- fields . A quite large one is situated between the middle pore - pair ( on each compound plate ) and the main tubercle . A smaller one occurs between the ...
Page 270
... occur mainly as discrete grains ( Plate 17 , fig . 2 ) . Sometimes the troilite and nickel - iron occur together and troilite , in rare cases , forms a border to the iron . On the whole , the troilite and nickel - iron are interstitial ...
... occur mainly as discrete grains ( Plate 17 , fig . 2 ) . Sometimes the troilite and nickel - iron occur together and troilite , in rare cases , forms a border to the iron . On the whole , the troilite and nickel - iron are interstitial ...
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Common terms and phrases
alluvium Assam beds Bengal Burma Calcutta cent Central Provinces Chail Chail series chromite clay coalfields Congr coprolites Cretaceous crust cwts Deccan trap deposits district east Eastern States Agency Eocene exported feet felspar fossils genus Geol Geological Survey gneisses Gold and Petroleum Gondwana granite Held during 1938 hills India India and Burma iron Iron-ore Issued during 1938 Journ kamacite khad Kohat Lachi laterite limestone London Madhan Madhan slates Manganese-ore Mardan Messrs meteorite Mica miles minerals Mount Everest Mount Everest limestone Nagpur Novem occur outcrop output Peshawar Petroleum in India Plate Proc Punjab Quantity quartz quartzite Ramtek ridge river rocks sandstones seam Seth shales Shali Shali limestone Shali thrust Siwalik species specimens surface Surv Survey of India taenite Tertiary thick tons valued troilite tube-well Tumsar Twenty-fifth Ind Upper valley veins water-supply