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 16
... observed that with the sions increase . Van Hook and Keith ( 1958 ) confirmed the enlargement of lattice dimensions of jacobsite with increasing MnO4 content . According to them the compositional limits for various phases in the system ...
... observed that with the sions increase . Van Hook and Keith ( 1958 ) confirmed the enlargement of lattice dimensions of jacobsite with increasing MnO4 content . According to them the compositional limits for various phases in the system ...
Page 63
... observed an Upper Gondwana Ptilophyllum floral assemblage in Dubrajpur Formation . It is also noted that previously reported Glossopteris - Vertebraria assemblage from this section occurs in an older stratigraphic unit - tentatively ...
... observed an Upper Gondwana Ptilophyllum floral assemblage in Dubrajpur Formation . It is also noted that previously reported Glossopteris - Vertebraria assemblage from this section occurs in an older stratigraphic unit - tentatively ...
Page 64
... observed that in Rajmahal hills including Pachwara Pass area , Barakar Formation is directly overlain by Dubrajpur Formation and he did not recognise Raniganj Formation in Rajmahal hills . In the stratigraphic lexicon of Gondwana ...
... observed that in Rajmahal hills including Pachwara Pass area , Barakar Formation is directly overlain by Dubrajpur Formation and he did not recognise Raniganj Formation in Rajmahal hills . In the stratigraphic lexicon of Gondwana ...
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