Records of the Geological Survey of India, Volume 76, Issue 16Government of India, 1948 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 59
Page 29
... measure beds as subdivided in the Raniganj coalfield . There is good reason to suppose that the whole of BULL . NO . 16 ] 29 GEE Coal A Gondwana coal measures-contd -Classification of the coal-bearing Gondwanas A Gondwana coal measures (i) ...
... measure beds as subdivided in the Raniganj coalfield . There is good reason to suppose that the whole of BULL . NO . 16 ] 29 GEE Coal A Gondwana coal measures-contd -Classification of the coal-bearing Gondwanas A Gondwana coal measures (i) ...
Page 72
... Coal Measures over a portion of the field a seam of good quality , hard semi - bituminous coal was met with , varying up to 17 feet in thick- ness . A 7 - foot seam is also mentioned but it may be the equi- valent of the 17 - foot seam ...
... Coal Measures over a portion of the field a seam of good quality , hard semi - bituminous coal was met with , varying up to 17 feet in thick- ness . A 7 - foot seam is also mentioned but it may be the equi- valent of the 17 - foot seam ...
Page 79
... 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 the proportions of ... Coal . -Raniganj coal measures of the Jharia field.
... 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 the proportions of ... Coal . -Raniganj coal measures of the Jharia field.
Contents
sources of information | 1 |
COAL IN INDIAcontd | 6 |
Map of the Jammu coalfields Kashmir | 7 |
13 other sections not shown
Other editions - View all
Common terms and phrases
20 feet analyses anthracitic Argada Assam Ballalpur Baluchistan Barakar measures beds Bihar bituminous coal caking carbonaceous cent Coal in India coal industry coal measures Coalfields coking coals colliery consumption Daltonganj Damodar river Damodar valley Damuda Dandot deposits Dishergarh dolerite east eastern Eocene faults feet in individual feet in thickness feet of coal feet of strata feet thick fuel Geol Geological Giridih Gondwana coals India Indian Coal intrusions Jharia field Kamthi Karanpura Kashmir Khel latter lignite limestones lower Eocene M. S. Krishnan Makarwal Mesozoic metallurgical Mikir hills million tons mines non-caking north-western northern outcrops output peridotite Permian production proved Punjab railway Raniganj Raniganj coal measures Raniganj field Raniganj measures Salt Range sandstones Sandstones and shales seams occur seams of coal sediments sequence shales southern square miles stage Talchir Tertiary Text-fig thin coal seams thin seams Upper Assam volatile workable coal workable seams workable thickness