Records of the Geological Survey of India, Volume 98The Survey, 1970 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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... District , West Bengal : their Origin and Age . - by C. Karunakaran and Subimal Sinha Roy . The Brecciated Quartz Veins of Nurungo , Hazaribagh District , Bihar . - by S. R. N. Murthy . A Note on the Joints in the Anorthosite from ...
... District , West Bengal : their Origin and Age . - by C. Karunakaran and Subimal Sinha Roy . The Brecciated Quartz Veins of Nurungo , Hazaribagh District , Bihar . - by S. R. N. Murthy . A Note on the Joints in the Anorthosite from ...
Page 16
... district of West Bengal but detailed investigation was carried out in the central and the northern parts of the district where laterites have their best development . The area falls within Survey of India topo - sheet nos . 72P / 12 ...
... district of West Bengal but detailed investigation was carried out in the central and the northern parts of the district where laterites have their best development . The area falls within Survey of India topo - sheet nos . 72P / 12 ...
Page 71
... district indicates that there is scope for improvement in the yields of tubewells by improved design and that in some parts of the district , tubewells can tap aquifers to yield larger quantity of water , of much better chemical quality ...
... district indicates that there is scope for improvement in the yields of tubewells by improved design and that in some parts of the district , tubewells can tap aquifers to yield larger quantity of water , of much better chemical quality ...
Contents
VOLUME 98 PART | 1 |
their Origin | 16 |
The Brecciated Quartz Veins of Nurungo Hazaribagh | 40 |
Copyright | |
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alluvial deposits Alluvium alumina Aravalli Archaean Ariyalur Ariyalur group Banded Gneissic Complex Barakar Barren measures basalt basins bauxite bauxitic clay beds boreholes Boulder boundary faults chemical clay zone clayey claystone coal seams conglomerate Cretaceous cross-stratification Deccan trap district fauna felspar flowing formation forms fossiliferous fossils Geol Geological Survey glacial glauconite gneisses Gondwana grains granite granitised groundwater hematite indicate interglacial intra-basinal faults Jahazpur Kaimur kaolinite laterite lateritic gravel lateritisation leaching lignite limestone limonite lithological lithomargic clay Lower Karewas metres minerals namadicus Narmada occurs overlying parent rock pebbles Pinjor pisolites Pleistocene Pradesh present quartz quartzites Raniganj ripples Sakolis sand sandstone sandy clay sandy soil Santonian schists sedimentary sediments Semri shale silica Siwalik stage structures Surv Survey of India Talchir Tatrot tectonic terrain Tertiary sequence thickness thin trap Trichinopoly tubewells unconformity Upper valley weathering West Bokaro coalfield white clay