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 4
... Presence of the Dinoflagellate cysts in the Denwa clays indicates possible return of marine influence in depositional environment in late Triassic , followed by a predominance of gymnosperm pollens during the deposition of the Jabalpur ...
... Presence of the Dinoflagellate cysts in the Denwa clays indicates possible return of marine influence in depositional environment in late Triassic , followed by a predominance of gymnosperm pollens during the deposition of the Jabalpur ...
Page
... presence of rocks belonging to Buxa , Miri and Bichom formations and Abor Volcanics with intertrappeans . In Karbi Anglong district of Assam , rock types mapped comprise Precambrian gneissic complex , overlain by Tertiary sediments ...
... presence of rocks belonging to Buxa , Miri and Bichom formations and Abor Volcanics with intertrappeans . In Karbi Anglong district of Assam , rock types mapped comprise Precambrian gneissic complex , overlain by Tertiary sediments ...
Page 78
... presence of several conductors lying at moderate depths ( 400m ) in areas like Kokepara , Noamundi and Khamar in different geological set ups . The first being in the Singhbhum group of rocks , the second at the contact zone of the ...
... presence of several conductors lying at moderate depths ( 400m ) in areas like Kokepara , Noamundi and Khamar in different geological set ups . The first being in the Singhbhum group of rocks , the second at the contact zone of the ...
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