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 8
... grained brecciated iron - stained dirty white , ( b ) coarse grained transparent to milky white non - brecciated compact , ( c ) fine grained saccharoidal pure white , and ( d ) medium to coarse grained bluish grey smoky quartz type ...
... grained brecciated iron - stained dirty white , ( b ) coarse grained transparent to milky white non - brecciated compact , ( c ) fine grained saccharoidal pure white , and ( d ) medium to coarse grained bluish grey smoky quartz type ...
Page 25
... grained porphyritic granites , granodiorites , pink and grey granites and aplite - pegmatite veins ( Ghose , 1974 , 81 ; Ghose and Chakraborty , 1978 ) . The hornblende schist and amphibolites , herein referred to as only meta - basics ...
... grained porphyritic granites , granodiorites , pink and grey granites and aplite - pegmatite veins ( Ghose , 1974 , 81 ; Ghose and Chakraborty , 1978 ) . The hornblende schist and amphibolites , herein referred to as only meta - basics ...
Page 56
... grained brown sand occur and the 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 ...
... grained brown sand occur and the 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 ...
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