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 370
Geological Survey of India. The average figures for the caking durains and corresponding vitrains are compared below : - Moisture Volatile matter Fixed carbon Fuel - ratio Specific gravity Average ash - free caking Average ash - free ...
Geological Survey of India. The average figures for the caking durains and corresponding vitrains are compared below : - Moisture Volatile matter Fixed carbon Fuel - ratio Specific gravity Average ash - free caking Average ash - free ...
Page 372
... average specific gravity higher than for the corresponding vitrain . The interpretation of these differences is ... average figures for caking durains with the average figures for non - caking durains as follows : - Moisture Volatile ...
... average specific gravity higher than for the corresponding vitrain . The interpretation of these differences is ... average figures for caking durains with the average figures for non - caking durains as follows : - Moisture Volatile ...
Page 376
... average composition on an ash - free basis of the caking durains from 5 coalfields with the average composition of the correspond- ing vitrains is therefore of great interest : - Moisture Volatile matter Fixed carbon Fuel - ratio ...
... average composition on an ash - free basis of the caking durains from 5 coalfields with the average composition of the correspond- ing vitrains is therefore of great interest : - Moisture Volatile matter Fixed carbon Fuel - ratio ...
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