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
... base - metal sulphide belt of Eastern India extending along the Singhbhum Shear Zone , and also in its vicinity . Presence of appreciable amount of placer gold have been reported in stream sediments since ancient times from a number of ...
... base - metal sulphide belt of Eastern India extending along the Singhbhum Shear Zone , and also in its vicinity . Presence of appreciable amount of placer gold have been reported in stream sediments since ancient times from a number of ...
Page 56
... base is marked by the presence of loosely consolidated quartz gravel bed which coincide with the boundary between the Neogene and the Quater- nary sediments according to S. V. O. C. findings . The thickness of the Quaternary sediments ...
... base is marked by the presence of loosely consolidated quartz gravel bed which coincide with the boundary between the Neogene and the Quater- nary sediments according to S. V. O. C. findings . The thickness of the Quaternary sediments ...
Page 88
... base statistical analysis with the trace element data from the Singhbhum shear zone , Bihar Sym . on ' Geo- chemical Prospecting in India ' , GSI , Eastern Region , Calcutta . Talapatra , A. K. , 1979 - Gossan geochemistry as a guide to ...
... base statistical analysis with the trace element data from the Singhbhum shear zone , Bihar Sym . on ' Geo- chemical Prospecting in India ' , GSI , Eastern Region , Calcutta . Talapatra , A. K. , 1979 - Gossan geochemistry as a guide to ...
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