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 8
... range of Mo , Ag and As values are < 5 to 5 ppm , < 1 to 2 ppm , and < 10 to 20 ppm , respectively . The range of values of Cu , Pb and Zn are respectively < 10 to 200 ppm , < 10 to 50 ppm , and 30 to 130 ppm . Ti values are mostly ...
... range of Mo , Ag and As values are < 5 to 5 ppm , < 1 to 2 ppm , and < 10 to 20 ppm , respectively . The range of values of Cu , Pb and Zn are respectively < 10 to 200 ppm , < 10 to 50 ppm , and 30 to 130 ppm . Ti values are mostly ...
Page 80
... range between < 5 and 40 ppm excepting one sample of epidiorite from the central part of Kharswan strip which recorded 80 ppm Mo and 800 ppm Cu . B values show a range from < 10 to 200 ppm excepting one sample ( recording 1000 ppm ) ...
... range between < 5 and 40 ppm excepting one sample of epidiorite from the central part of Kharswan strip which recorded 80 ppm Mo and 800 ppm Cu . B values show a range from < 10 to 200 ppm excepting one sample ( recording 1000 ppm ) ...
Page 85
Geological Survey of India. TABLE - IA Range and Average Values of Cu , Zn , Ni , in Different Rock Units of the Three Strips ( all Values in ppm ) TABLE - IB Range and Average Values of Co , Cr and Zr in Different Rock Units of the ...
Geological Survey of India. TABLE - IA Range and Average Values of Cu , Zn , Ni , in Different Rock Units of the Three Strips ( all Values in ppm ) TABLE - IB Range and Average Values of Co , Cr and Zr in Different Rock Units of the ...
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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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