Records of the Geological Survey of India, Volume 114Geological Survey of India, 1979 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 26
... occur in two small isolated patches near the Domuhan river at the western edge of the Karitanrtoli hill ( Figs . 1 & 1A ) . They are greenish in colour , average sp . gr . is 2.98 , which is slightly higher than the average sp . gr . of ...
... occur in two small isolated patches near the Domuhan river at the western edge of the Karitanrtoli hill ( Figs . 1 & 1A ) . They are greenish in colour , average sp . gr . is 2.98 , which is slightly higher than the average sp . gr . of ...
Page 61
... occur closely associated together and mineralogical gradation of one to the other is conspicuous . As has been mentioned earlier these rocks occur as extremely small lenses within the granitic terrain . affinity to calc - granulites occur ...
... occur closely associated together and mineralogical gradation of one to the other is conspicuous . As has been mentioned earlier these rocks occur as extremely small lenses within the granitic terrain . affinity to calc - granulites occur ...
Page 62
... occur in this part of West Bengal . In fact the rock types like charnockite , leptynite , khon- dalite ( Sen , 1959 ) and massif - type anorthosite ( Chatterjee , 1937 ; Roy , 1968 , 1977 ) have all been reported to occur in the Purulia ...
... occur in this part of West Bengal . In fact the rock types like charnockite , leptynite , khon- dalite ( Sen , 1959 ) and massif - type anorthosite ( Chatterjee , 1937 ; Roy , 1968 , 1977 ) have all been reported to occur in the Purulia ...
Contents
Integrated Geochemical Approach for Tracing Gold Mineralisation in Parts of | 1 |
On Jacobsites from Vizianagaram Manganese Belt of Eastern Ghats Andhra | 15 |
Fossil Hippopotamus from Quaternary Alluvial Deposits of Narmada Valley | 17 |
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Common terms and phrases
actinolite amphiboles amphibolites analysis Archaean assemblage BANKURA DISTRICT Barakar Barakar Formation basement bedrock samples Bihar biotite boreholes calcite catchment area Chakradharpur chemical Chittorgarh coarse colour composition country rocks crystals Dassarma deposit Dubrajpur Dubrajpur Formation Electron elements epidiorites fossils geochemical Geol Geological Survey Ghose gneiss Goilkera granite gneiss GSI Type Hippopotamus hornblende hornblende schist host rock jacobsite Kharswan Khatangi hill section lithological magnetite manganese Manuscript received massive amphibolites McCluskieganj meta-basic rocks metamorphic metres mineralisation minerals namadicus Narmada nepheline syenite Nimbahera Nimbahera limestone occur palaeindicus phyllitic plagioclase Plate present area quartz Quartzite Quaternary Rajmahal Hills Records Vol river Rupatganj Sah and Shah Sawa 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 values vein-quartz veins Vindhyan West Bengal X-Ray Λ Λ