Records of the Geological Survey of IndiaThe Survey, 1930 - 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 41
... mining methods underground , resulting not only in dangerous workings but in considerable loss of the less valuable mineral . He believes that the cost of mining would be reduced and output considerably increased if the mine were ...
... mining methods underground , resulting not only in dangerous workings but in considerable loss of the less valuable mineral . He believes that the cost of mining would be reduced and output considerably increased if the mine were ...
Page 107
... mining . This method of extraction of oil from depleted sands , devised during the stress of the European War1 to supply the German armies with the all - important petroleum products of which external supplies had been cut off by the ...
... mining . This method of extraction of oil from depleted sands , devised during the stress of the European War1 to supply the German armies with the all - important petroleum products of which external supplies had been cut off by the ...
Page 355
... MINING LEASES . 10 288 5 78 2 61 867 282 338 30 QUARRY LEASES . 2 13 TOTAL 16 1 Manganese . Do. Coal and iron . Bauxite . Manganese . 19 51 Limestone . Clay . Limestone . TABLE 51. - Prospecting Licenses and Mining Leases granted in ...
... MINING LEASES . 10 288 5 78 2 61 867 282 338 30 QUARRY LEASES . 2 13 TOTAL 16 1 Manganese . Do. Coal and iron . Bauxite . Manganese . 19 51 Limestone . Clay . Limestone . TABLE 51. - Prospecting Licenses and Mining Leases granted in ...
Contents
PART | 1 |
An undescribed species of Cyllene from the Pegu Beds of Burma | 5 |
On the occurrence of a small dome near Mari in the Attock District | 17 |
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ablation valley alluvium ash-free average Barakar barrels beds Bihar Bihar and Orissa Burma caking durains cent chaung Chhibber Chong Kumdan clay coal coalfield corallites Cotter deposits depth district drilling east field figs formation fossils gas-oil ratio Geol Geological Survey glacier gneisses Gondwana granite Height of Snout Hispar horizons Hunza Hunza river increase India Irrawadian jadeite Karakoram limestone lower Messrs minerals Mining moisture moraine mud fluid Murree Myitkyina district névé Nummulitic occur Orissa outcrops P. L. Renewal period phyllites production Punjab Quantity Raniganj Records recovery repressuring retreat river rocks rotary Salt sand sandstones schists seams septa shales Sheet 43 Shingshal shows Shwebo Shyok Siwalik Southern Shan specific gravity specimens strata surface Surv Survey of India TABLE thick tion tons valued Trias Upper valley Visser vitrain Wadia zone