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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Results 1-3 of 83
Page 165
... tons ( 371,458 tons ) . A total of 296,924 short tons ( 374,742 short tons ) of ore was treated . in the mill and the production of refined copper amounted to 5,330 long tons ( 6,830 long tons ) . 5,900 tons ( 7,750 tons ) were produced ...
... tons ( 371,458 tons ) . A total of 296,924 short tons ( 374,742 short tons ) of ore was treated . in the mill and the production of refined copper amounted to 5,330 long tons ( 6,830 long tons ) . 5,900 tons ( 7,750 tons ) were produced ...
Page 288
... Tons ( e ) :: Barytes Tons 8,075 375 8,450 33 Bentonite Tons :: 33 17 Beryl Tons Borates , borax Cwts . ( b ) ( 0 ) 26,411 814 26,411 Brass Tons 9,363 15,451 509 24,305 Clays , other Tons 294,754 294,754 China clay Tons 26,106 25,713 ...
... Tons ( e ) :: Barytes Tons 8,075 375 8,450 33 Bentonite Tons :: 33 17 Beryl Tons Borates , borax Cwts . ( b ) ( 0 ) 26,411 814 26,411 Brass Tons 9,363 15,451 509 24,305 Clays , other Tons 294,754 294,754 China clay Tons 26,106 25,713 ...
Page 313
... tons valued at £ 58,789 in 1935 , to 140,477 tons valued at £ 62,418 in 1936 , and again to 181,047 tons , valued at Rs . 11,26,329 ( £ 84,686 ) in 1937 , and this again has been exceeded in 1938 when the produc- tion rose to 252,220 ...
... tons valued at £ 58,789 in 1935 , to 140,477 tons valued at £ 62,418 in 1936 , and again to 181,047 tons , valued at Rs . 11,26,329 ( £ 84,686 ) in 1937 , and this again has been exceeded in 1938 when the produc- tion rose to 252,220 ...
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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