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 39
... strike length of 215 m . Out of 6 boreholes drilled , 3 have intersected gold minerlisation . In the Ajjanahalli West block , 13 first series boreholes indicated gold mineralisation over a strike length of 750 m upto a depth of 60 m ...
... strike length of 215 m . Out of 6 boreholes drilled , 3 have intersected gold minerlisation . In the Ajjanahalli West block , 13 first series boreholes indicated gold mineralisation over a strike length of 750 m upto a depth of 60 m ...
Page 120
... strike length of 315m and in the block ' B ' lying to the west of Block ' A ' over a strike length of 370m . At the Rong Ri , three limestone bands interstratified within the grey and carbon phyllite are exposed . In the eastern part of ...
... strike length of 315m and in the block ' B ' lying to the west of Block ' A ' over a strike length of 370m . At the Rong Ri , three limestone bands interstratified within the grey and carbon phyllite are exposed . In the eastern part of ...
Page 130
... strike from the above mentioned channel two grab samples analysed 0.22 % WO3 . Conglomerate , quartizite and phyllitic sequence of the Chekha Formation affected by NE - SW fractures / shear planes is exposed in a road section two ...
... strike from the above mentioned channel two grab samples analysed 0.22 % WO3 . Conglomerate , quartizite and phyllitic sequence of the Chekha Formation affected by NE - SW fractures / shear planes is exposed in a road section two ...
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