Records of the Geological Survey of India, Volume 76, Parts 15-16 |
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Page 29
... Barakar coal measures ( 2,000 feet ) . Barakar coal measures ( varying from a few hundred up to over 1,000 feet ) . Talchir series ( Upper Carboniferous . ) ( unconformity ) ( Archaean and pre - Cambrian basement . ) NOTE . The ...
... Barakar coal measures ( 2,000 feet ) . Barakar coal measures ( varying from a few hundred up to over 1,000 feet ) . Talchir series ( Upper Carboniferous . ) ( unconformity ) ( Archaean and pre - Cambrian basement . ) NOTE . The ...
Page 40
... Barakar coal measures and 21 by Raniganj beds . The structure , regarded broadly , is a faulted basin with the longer axis trending slightly south . of east ; the greater part of the southern half of the basin has now disappeared ...
... Barakar coal measures and 21 by Raniganj beds . The structure , regarded broadly , is a faulted basin with the longer axis trending slightly south . of east ; the greater part of the southern half of the basin has now disappeared ...
Page 79
... Barakar seams of the more southern fields and of the seams of the Raniganj coal measures of the Raniganj field in which the percentage of moisture often varies from 6 to 10 , the combination results in low calorific values . Regarding ...
... Barakar seams of the more southern fields and of the seams of the Raniganj coal measures of the Raniganj field in which the percentage of moisture often varies from 6 to 10 , the combination results in low calorific values . Regarding ...
Contents
INTRODUCTION | 1 |
Graphs showing the Burma British Empire and World production | 2 |
TABLES | 17 |
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Common terms and phrases
adits alloys alluvial analyses Assam assay average Barakar coals Barakar measures Burma Burma Tin caking cassiterite cent chaung coal measures coal seams coal-bearing coalfields coking colliery countries Damodar decomposed district east eluvial eluvial deposits Eocene export feet thick fuel Geol Geological Survey Gondwana granite High Speed Steel hills India Indian Coal industry Jharia field Karenni lignite limestones lodes lower M. S. Krishnan Maung Mawchi Mergui district Mergui series metal miles million tons mineral moisture Nil Nil outcrop output pegmatite picul production quartz quartz veins railway range Raniganj Raniganj field reef river rocks sandstones Sandstones and shales scheelite sedimentary sediments shales Shan sluicing smelters steel strata strike Survey of India TABLE Taung Tavoy Tertiary thin tin and wolfram tin concentrates Tin Mines tons of tin tungsten trioxide Upper valley vary whilst width wolfram concentrates workable Yamethin