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 26
... foliation of the country rocks . It is evident from field that the amphibolites occurring in the older Metasedi- ments are schistose and those in the gneissic granites are massive in nature . Some larger amphibolite bodies intrud- ing ...
... foliation of the country rocks . It is evident from field that the amphibolites occurring in the older Metasedi- ments are schistose and those in the gneissic granites are massive in nature . Some larger amphibolite bodies intrud- ing ...
Page 59
... foliation of the host granites ( Fig . 1 ) in the area west of Kushunda ( 86 ° 53′21 ′′ 23 ° 33′09 ′′ ) . Very thin veins of syenite are also rarely encountered within the associated metano- rites and amphibolites . GEOLOGICAL SETTING ...
... foliation of the host granites ( Fig . 1 ) in the area west of Kushunda ( 86 ° 53′21 ′′ 23 ° 33′09 ′′ ) . Very thin veins of syenite are also rarely encountered within the associated metano- rites and amphibolites . GEOLOGICAL SETTING ...
Page 79
... foliation Bedding Patrapusi S Precision of the spectrographic method varies from element to element. 30 ' 22 New Delhi Totonage Shear zone INDIA ? 85 ° / 35 F C.K.P WEST STRIP G 0 10 20Km H + + + Singhbhum granite pluton Shear zone after ...
... foliation Bedding Patrapusi S Precision of the spectrographic method varies from element to element. 30 ' 22 New Delhi Totonage Shear zone INDIA ? 85 ° / 35 F C.K.P WEST STRIP G 0 10 20Km H + + + Singhbhum granite pluton Shear zone after ...
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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Common terms and phrases
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