Records of the Geological Survey of India, Volume 56Vols. 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 23
Government of India have during the past year , given financial support to some experiments on the cleaning of the various Indian coals by the Froth Flotation process . These Pench Valley : Central Provinces . experiments have been ...
Government of India have during the past year , given financial support to some experiments on the cleaning of the various Indian coals by the Froth Flotation process . These Pench Valley : Central Provinces . experiments have been ...
Page 24
On the other hand , the second - class coals of Jharia and Bokaro have been found amenable to cleaning . ... weak coke of high ash content , have been treated to yield a clean product which can be made into coke of excellent quality .
On the other hand , the second - class coals of Jharia and Bokaro have been found amenable to cleaning . ... weak coke of high ash content , have been treated to yield a clean product which can be made into coke of excellent quality .
Page 85
It was occasionally clean but more often well mineralised , carrying five per cent . of chalcopyrite , pyrite , galena , franklinite . and altaite , the rare telluride of lead.2 Similar veins Occur at Legyin , 11 miles further north and ...
It was occasionally clean but more often well mineralised , carrying five per cent . of chalcopyrite , pyrite , galena , franklinite . and altaite , the rare telluride of lead.2 Similar veins Occur at Legyin , 11 miles further north and ...
Page 97
ping lenses , the individuals of which are often irregular , thin out and thicken again , split and re - unite , and possess clean walls . The alteration of granite walls to greisen is practically universal and the vein quartz is , as a ...
ping lenses , the individuals of which are often irregular , thin out and thicken again , split and re - unite , and possess clean walls . The alteration of granite walls to greisen is practically universal and the vein quartz is , as a ...
Page 210
COME opercula of a Gastropod mollusc recently sent me by Mr. D. N. Wadia , Assistant Superintendent , Geological Survey of India , consist of beautifully preserved and cleaned specimens of an extinct species of apple - snails of the ...
COME opercula of a Gastropod mollusc recently sent me by Mr. D. N. Wadia , Assistant Superintendent , Geological Survey of India , consist of beautifully preserved and cleaned specimens of an extinct species of apple - snails of the ...
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Common terms and phrases
amount appear associated August bands beds branches Burma Calcutta cent Central Clean coal coking collection commence consists containing continued Cretaceous crystals deposits described district examination feet field fossil further Geol Geological Survey gneisses Gold granite Hills inch increase intrusive Iron island January known later Lease License lignite limestones lower Manganese March material Maung ment Messrs mica miles Mineral oil minerals Mining Nagpur Nature noted Novem nummulites obtained occur October P. L. renewal pegmatite Plate portion present probably Provinces Quantity quartzites ranges Records region Remainder Report rocks Rupee samples Seam seen separated shales Shan similar species specimens structure surface Surv Survey of India syenite TABLE Tertiary thick tons Upper valley Value Value Rupee veins Weight wolfram
Bibliographic information
| Title | Records of the Geological Survey of India, Volume 56 Memoirs of the Geological Survey of India |
| Author | Geological Survey of India |
| Publisher | The Survey, 1926 |
| Original from | the University of California |
| Digitized | 18 Aug 2016 |
| Export Citation | BiBTeX EndNote RefMan |