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 3
... mineralisation of varied concentra- tions is present along the entire Singhbhum Shear Zone -a 130 km long narrow arcuate strip of country between Chakradharpur and Baharagora ( Dunn and Dey , 1942 ) . However , rich copper sulphide lode ...
... mineralisation of varied concentra- tions is present along the entire Singhbhum Shear Zone -a 130 km long narrow arcuate strip of country between Chakradharpur and Baharagora ( Dunn and Dey , 1942 ) . However , rich copper sulphide lode ...
Page 83
... mineralised pocket of CKP- pattern . Similarly , in Chakradharpur area high average West strip . Four other parallel ... mineralisation in these respective individual values of other elements and then calculating their averages . In ...
... mineralised pocket of CKP- pattern . Similarly , in Chakradharpur area high average West strip . Four other parallel ... mineralisation in these respective individual values of other elements and then calculating their averages . In ...
Page 84
... mineralisation along the extension areas of such mineralised belts . These geochemical parameters may also possibly help delineate the extension areas of a zone of intense deformation and shearing along such a tectonically active and ...
... mineralisation along the extension areas of such mineralised belts . These geochemical parameters may also possibly help delineate the extension areas of a zone of intense deformation and shearing along such a tectonically active and ...
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