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
... carried out in some parts though with not much success ( cf. Dunn , 1929 ) , while in the former area considerable amount of gold as fine grains and small nuggets were recovered by the local people in recent years ( Talapatra , 1981 ) ...
... carried out in some parts though with not much success ( cf. Dunn , 1929 ) , while in the former area considerable amount of gold as fine grains and small nuggets were recovered by the local people in recent years ( Talapatra , 1981 ) ...
Page 15
... carried out for the same seven samples . MINERAGRAPHIC OBSERVATION In incident light under microscope all the samples are found to be homogeneous and are free from haus- mannite intergrowth , though individual grains of free hausmannite ...
... carried out for the same seven samples . MINERAGRAPHIC OBSERVATION In incident light under microscope all the samples are found to be homogeneous and are free from haus- mannite intergrowth , though individual grains of free hausmannite ...
Page 84
... carried out by R & D Unit , ASME Wing , Geological Survey of India . We are grateful to the Director General , GSI and to the Director - in - Charge , ASME Wing for providing work facilities . We are parti- cularly thankful to Shri K ...
... carried out by R & D Unit , ASME Wing , Geological Survey of India . We are grateful to the Director General , GSI and to the Director - in - Charge , ASME Wing for providing work facilities . We are parti- cularly thankful to Shri K ...
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