Records of the Geological Survey of India, Volume 114Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 2
... mining for gold was carried out in some parts though with not much success ( cf. Dunn , 1929 ) , while in the former ... Mines Cenozoic cover sediments Younger gromite ( sodagranite , chokorodharpur granite Geosynclinal to plot form meto ...
... mining for gold was carried out in some parts though with not much success ( cf. Dunn , 1929 ) , while in the former ... Mines Cenozoic cover sediments Younger gromite ( sodagranite , chokorodharpur granite Geosynclinal to plot form meto ...
Page 3
... Mines and Turamdih area rich sulphide lodes have been reported within sheared epidiorites , chlorite - sericite schists , quartzites etc. either in the vici- nity of the feldspathic schists and gneisses or away from them . Minor trace ...
... Mines and Turamdih area rich sulphide lodes have been reported within sheared epidiorites , chlorite - sericite schists , quartzites etc. either in the vici- nity of the feldspathic schists and gneisses or away from them . Minor trace ...
Page 79
... Mines 8 Mosaboni 9.Baharagora 85 ° / 45 ° 85 ° / 40 22 50 ' 85 ° / 45 ° + Granite & granite gneisses [ Singhbhum granite ( S ) , Chakradharpur gronste ( C ) Arakasoní granaphyre ( AK ) } Sheared epidiarite chlorite - sericite schist and ...
... Mines 8 Mosaboni 9.Baharagora 85 ° / 45 ° 85 ° / 40 22 50 ' 85 ° / 45 ° + Granite & granite gneisses [ Singhbhum granite ( S ) , Chakradharpur gronste ( C ) Arakasoní granaphyre ( AK ) } Sheared epidiarite chlorite - sericite schist and ...
Contents
Integrated Geochemical Approach for Tracing Gold Mineralisation in Parts | 1 |
On Jacobsites from Vizianagaram Manganese Belt of Eastern Ghats Andhra | 15 |
Fossil Hippopotamus from Quaternary Alluvial Deposits of Narmada Valley | 17 |
Copyright | |
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actinolite amphiboles amphibolite analysis ARCHAEAN assemblage associated BANKURA DISTRICT Barakar basement bedrock samples Bihar Biotite boreholes catchment area Chakradharpur chemical colour composition country rocks crystals Dassarma Dolerite Domuhan river Dubrajpur Dubrajpur Formation Electron elements epidiorites geochemical Geol Geological Survey Ghose gneiss Goilkera gold grains Granite gneiss green GSI Type Haast river Hippopotamus hornblende hornblende schist host rock igneous jacobsite Kharswan strip Khatangi hill section magnetite manganese Manuscript received massive amphibolite Mayapur McCluskieganj meta-basic rocks metamorphic metres south mica schists mineralisation minerals namadicus Narmada Neogene nepheline syenite occur palaeindicus Pegmatite pelite phyllites plagioclase Porphyritic present area quartz Quartzite Quaternary ratios Rupatganj schist schistose schistose amphibolite sediments shale Singhbhum Singhbhum Shear Zone specimens stratigraphic stream sediment-concentrate samples sulphide Surv Survey of India Table-II Talapatra texture three strips values vein-quartz veins West Bengal X-Ray