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 481
... rounded , pro- jecting , with rather long oblique slightly excavated pre - umbonal edge ; posterior end rounded ; umbo broad , slightly elevated above hinge - line , somewhat swollen , directed forwards , situated at about one - third ...
... rounded , pro- jecting , with rather long oblique slightly excavated pre - umbonal edge ; posterior end rounded ; umbo broad , slightly elevated above hinge - line , somewhat swollen , directed forwards , situated at about one - third ...
Page 482
Geological Survey of India. which is broadly rounded ; cardinal angles rounded ; ventral margin gently arched ; umbo low , broad , obtusely rounded , situated at about two - fifths the length of the shell , scarcely directed forwards ...
Geological Survey of India. which is broadly rounded ; cardinal angles rounded ; ventral margin gently arched ; umbo low , broad , obtusely rounded , situated at about two - fifths the length of the shell , scarcely directed forwards ...
Page 484
... rounded umbonal ridge . Con- centric striæ rather strong on whole surface . TEXT - FIGURE 6. - Outline of Anthracomya shahpurensis . Dimensions- Length Height at umbo . 9 mm . · 4 mm . Remarks . There is only one specimen of this ...
... rounded umbonal ridge . Con- centric striæ rather strong on whole surface . TEXT - FIGURE 6. - Outline of Anthracomya shahpurensis . Dimensions- Length Height at umbo . 9 mm . · 4 mm . Remarks . There is only one specimen of this ...
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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