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 53
... boreholes for assessment of groundwater potentiality drilled in the district of Bankura , West Bengal , India revealed ... borehole samples and correlation of litho - units indicated a gradual increase in depth of the basement rock from ...
... boreholes for assessment of groundwater potentiality drilled in the district of Bankura , West Bengal , India revealed ... borehole samples and correlation of litho - units indicated a gradual increase in depth of the basement rock from ...
Page 54
... borehole which is at a distance of 14 km east of Govindpur ( Goswami , 1969 ) . About 16 km southeast of the area where Archaean rocks are exposed , the same rock was met with at a depth of 111 m below land sur- face in the borehole at ...
... borehole which is at a distance of 14 km east of Govindpur ( Goswami , 1969 ) . About 16 km southeast of the area where Archaean rocks are exposed , the same rock was met with at a depth of 111 m below land sur- face in the borehole at ...
Page 55
... boreholes yiel- ded Rotalia in abundance and Elphidium . Nonion was rare , fish teeth were found associated . " The ... borehole logs , are very compact sandstone which is overlain by Neogene sediments having a sequence of angular to ...
... boreholes yiel- ded Rotalia in abundance and Elphidium . Nonion was rare , fish teeth were found associated . " The ... borehole logs , are very compact sandstone which is overlain by Neogene sediments having a sequence of angular to ...
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