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 190
... moisture of the coal is an inherent constituent of the coal as it is in colloidal association with the other constituents of the coal , as has been shown by myself in two recent papers . It is also true that the amount of moisture in an ...
... moisture of the coal is an inherent constituent of the coal as it is in colloidal association with the other constituents of the coal , as has been shown by myself in two recent papers . It is also true that the amount of moisture in an ...
Page 193
... Moisture is generally determined by heating the coal to a definite temperature until it has a constant weight . In addition to the moisture , however , other losses may occur and on the other hand and more important there is a certain ...
... Moisture is generally determined by heating the coal to a definite temperature until it has a constant weight . In addition to the moisture , however , other losses may occur and on the other hand and more important there is a certain ...
Page 375
Geological Survey of India. 3. This study showed that in the vitrains examined moisture increases with specific gravity , and that most vitrains cake if they contain less than 9 to 10 per cent . of moisture , and do not cake with moisture ...
Geological Survey of India. 3. This study showed that in the vitrains examined moisture increases with specific gravity , and that most vitrains cake if they contain less than 9 to 10 per cent . of moisture , and do not cake with moisture ...
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