Records of the Geological Survey of India, Volume 85Geological Survey of India, 1954 - 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 284
... fields of Assam are held under mining lease by the Assam Oil Co. , Ltd. The Digboi field is now the only successful field in Assam , the Badarpur field in the Surma Valley having been exhausted many years ago , while the Masimpur and ...
... fields of Assam are held under mining lease by the Assam Oil Co. , Ltd. The Digboi field is now the only successful field in Assam , the Badarpur field in the Surma Valley having been exhausted many years ago , while the Masimpur and ...
Page 336
... fields which should be of low ash content . If coal of Kargali seam in Bokaro field is washed and blended with washed Kanhan Valley coal it will produce a high class metallurgical coal . The reserve of coking coal in Kanhan Valley is ...
... fields which should be of low ash content . If coal of Kargali seam in Bokaro field is washed and blended with washed Kanhan Valley coal it will produce a high class metallurgical coal . The reserve of coking coal in Kanhan Valley is ...
Page 376
... Fields . Proc . 39th Indian Sci . Congr . , Part III , 184 . The economic significance of the zonal theory of ore - deposition lies in the information it gives us regarding variations of mineral assemblage with depth . On account of its ...
... Fields . Proc . 39th Indian Sci . Congr . , Part III , 184 . The economic significance of the zonal theory of ore - deposition lies in the information it gives us regarding variations of mineral assemblage with depth . On account of its ...
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Common terms and phrases
38th Indian Sci Ajmer-Merwara alluvium Assam Assistant Geologist bands Belgaum Bihar Bombay Calcutta cent charnockites clay coal coalfields Congr copper Cuddapah days with effect Deccan trap Delhi deposits depth Dharwar Dhenkanal district district dolerite dolomite drilling dykes east examined exported feet G. W. Division Geol geological mapping Geological Survey geophysical gneisses Gondwana grade granite ground-water hill India Indian Miner industry investigation Iron-ore irrigation Kaladgi Keonjhar Kurnool Kurnool district Kutch laterite limestone M. S. Krishnan Madhya Pradesh Madras Magnesite manganese manganese-ore Mehta Messrs Metal Mkt mica million tons mines Mysore nala November occur Orissa output pegmatites phyllites pits Proc production quantity quarried quartz quartzites Rajasthan reported Returned to Circle Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite Survey of India taluk thick tons valued veins village Vindhya Pradesh