Records of the Geological Survey of India, Volume 127, Parts 1-2Government of India, 1992 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 15
... seams ( R / IV to IX ) intersected between depths of 47.70m and 401m of which R - IV ( 3.90m to 5.75m ) , R - VIII ( 2.05m ) and R - IX ( 3.10m ) occur as composite seams ... Coal Wing DAMODAR VALLEY COALFIELD, WEST BENGAL AND BIHAR (PROJECT- ...
... seams ( R / IV to IX ) intersected between depths of 47.70m and 401m of which R - IV ( 3.90m to 5.75m ) , R - VIII ( 2.05m ) and R - IX ( 3.10m ) occur as composite seams ... Coal Wing DAMODAR VALLEY COALFIELD, WEST BENGAL AND BIHAR (PROJECT- ...
Page 16
... coal was carried out in different sectors / areas of Birbhum Coalfields , West Bengal as well as in sectors / areas ... seams within Lower Gondwanas as well as to decipher lithostratigraphic and structural framework of the basinal area.The ...
... coal was carried out in different sectors / areas of Birbhum Coalfields , West Bengal as well as in sectors / areas ... seams within Lower Gondwanas as well as to decipher lithostratigraphic and structural framework of the basinal area.The ...
Page 17
Geological Survey of India. Formation in this virgin area . Two coal seams in split sections , ranging in thickness between 1.20 m and 11.95 m , were intersected within the Raniganj Formation between depths 26.50 m and 190.10 m , over a ...
Geological Survey of India. Formation in this virgin area . Two coal seams in split sections , ranging in thickness between 1.20 m and 11.95 m , were intersected within the Raniganj Formation between depths 26.50 m and 190.10 m , over a ...
Contents
COORDINATION TECHNICAL DIVISION | |
FOREWORD | |
PALAEONTOLOGY DIVISION I 10 | |
Copyright | |
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amphibolite analysis Andhra Pradesh anomalies associated Asstt bands Barakar Barakar Formation base metal basin Bihar block boreholes carried Chakraborty chemical clay coal seams Coalfield comprising core covered deposits depth Director Geologist district DIVISION Director drilling eastern ENGINEERING GEOLOGY exploration for coal field season fold GEODATA geological mapping Geologist Jr Geophysicist geotechnical investigation Ghosh gneiss gold Gondwana grade grained granitoids gravity Group Headquarters heavy mineral India indicated intersected Kumar limestone located Madhya Pradesh magnetic Maharashtra mineralisation Orissa PETROLOGY phyllite Precambrian programme Project quartz veins quartzite Quaternary Rajasthan Raniganj Regional exploration REMOTE SENSING river S.T.A. Geol Sakoli samples were collected sand sandstone scale schist schist belt Seabed survey seam zones sector sediments sequence shale shear zone Shri A.K. Singh Singhbhum sq km sq.km stage geotechnical investigation studies sulphide surface Tamil Nadu tectonic thematic mapping thickness Toposheet traverse trending undertaken upto Valley volcanic