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 9
... collected and analysed . Samples were also collected by cutting channels and pitting of 35 cu m . The occurrence of gold in the form of fine specks and dust is confined mainly within the brecciated quartz reef cutting across the tuff ...
... collected and analysed . Samples were also collected by cutting channels and pitting of 35 cu m . The occurrence of gold in the form of fine specks and dust is confined mainly within the brecciated quartz reef cutting across the tuff ...
Page 5
... collected 224 channel samples for geochemical studies in connection with the base metal investigation at Ambota , Tons Valley , Sirmaur district , H.P. A 35 m wide and 100 m long mineralised area was identified in the collapse breccia ...
... collected 224 channel samples for geochemical studies in connection with the base metal investigation at Ambota , Tons Valley , Sirmaur district , H.P. A 35 m wide and 100 m long mineralised area was identified in the collapse breccia ...
Page 32
... collected and sent for carbon dating . At Nistipur , 0.20 m thick pollened silty layer were recorded and samples were collected for palynological study . At Jatmundia , slack water deposits occur at three different levels within the ...
... collected and sent for carbon dating . At Nistipur , 0.20 m thick pollened silty layer were recorded and samples were collected for palynological study . At Jatmundia , slack water deposits occur at three different levels within 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