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 54
... laterite occupies the highlands between the rivers Damodar and Jaipanda - Silai . They are believed to be of Pleistocene age . The thick- ness of this laterite capping increases gradually from 6 to 25 m from west and northwest to east ...
... laterite occupies the highlands between the rivers Damodar and Jaipanda - Silai . They are believed to be of Pleistocene age . The thick- ness of this laterite capping increases gradually from 6 to 25 m from west and northwest to east ...
Page 55
... LATERITE CRYSTALLINE ROCKS s } BOREHOLE LOCATION TOPOGRAPHIC CONTOUR LOC . No. LOCAILTY LOC . No. LOCAILTY LOC . No. LOCAILTY 1 . 6.8.1 BH G3 12 . LAYAR 23 . BHUORUBAD 2 . SAL CHATURIA 13 . PRAKASH 24 . BISHNUPUR 3 . RUPAT SANJ 14 ...
... LATERITE CRYSTALLINE ROCKS s } BOREHOLE LOCATION TOPOGRAPHIC CONTOUR LOC . No. LOCAILTY LOC . No. LOCAILTY LOC . No. LOCAILTY 1 . 6.8.1 BH G3 12 . LAYAR 23 . BHUORUBAD 2 . SAL CHATURIA 13 . PRAKASH 24 . BISHNUPUR 3 . RUPAT SANJ 14 ...
Page 56
... laterite and yellowish brown sticky clay with kankar , repeated cycles of oxidised silt , incoherent grey to brown clay , coarse to fine grained brown sand occur and the base is marked by the presence of loosely consolidated quartz ...
... laterite and yellowish brown sticky clay with kankar , repeated cycles of oxidised silt , incoherent grey to brown clay , coarse to fine grained brown sand occur and the base is marked by the presence of loosely consolidated quartz ...
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