Records of the Geological Survey of India, Volume 76, Issue 9Geological Survey of India, 1942 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 50
lateritoid deposits formed by surface enrichment . The deposits associated with the Kolhan Series are now almost ... small , individually rarely containing 10,000 tons , but there are many of them , and new deposits are likely to be ...
lateritoid deposits formed by surface enrichment . The deposits associated with the Kolhan Series are now almost ... small , individually rarely containing 10,000 tons , but there are many of them , and new deposits are likely to be ...
Page 64
... deposit is of pyrolusite , up to 6 feet in thickness , between chert breccia and lime- stone . Deposits of manganese - ore and manganiferous iron - ore occur also in Sumatra , Java and other islands . New Caledonia . Small deposits of ...
... deposit is of pyrolusite , up to 6 feet in thickness , between chert breccia and lime- stone . Deposits of manganese - ore and manganiferous iron - ore occur also in Sumatra , Java and other islands . New Caledonia . Small deposits of ...
Page 66
... Small deposits are scattered through- out the States , but only a very few are of economic importance , and even these require the support of the import tariff on manganese to keep them open . The most important deposits , probably ...
... Small deposits are scattered through- out the States , but only a very few are of economic importance , and even these require the support of the import tariff on manganese to keep them open . The most important deposits , probably ...
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Common terms and phrases
40 percent Mn 50 percent alloys amount annas Archean average Balaghat Bhandara Bihar Bombay braunite Brazil Calcutta carbonate cent Mn Central Provinces chemical Chiatura containing deposits occur deposits of manganese-ore district Eastern exports f.o.b. price feet Fermor ferromanganese freights Geol Geological Survey Gold Coast gonditic hausmannite high grade important increase India Indian manganese iron and steel jacobsite Keonjhar kodurite Kolhan laterite lenticles limestones low grade M. S. Krishnan Madras mainly manganese deposits manganese industry manganese is produced manganese-ore manganese-ore deposits manganiferous iron-ore metal metamorphism miles million tons mineral Mn content MnO2 Mysore Nagpur Nagpur district Nikopol oxide peak Pence percent manganese period peroxide phosphorus Postmasburg price of manganese-ore production of manganese production of manganese-ore psilomelane pyrolusite rhodocrosite rhodonite rocks royalty Russia Sandur second grade sediments SiO2 sitaparite small deposits South Africa Soviet Union Specific gravity spessartite spiegeleisen steel industry surface Survey of India tion trade usually Vizagapatam world's