Records of the Geological Survey of India, Volume 118, Part 2The Survey, 1987 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 45
... Soil permeability problem affects the rate of infiltration of the water into and through soil and are associated with low saline or high sodium water . A new concept adj . SAR ( Adjusted Sodium Adsorption Ratio ) is used to evaluate ...
... Soil permeability problem affects the rate of infiltration of the water into and through soil and are associated with low saline or high sodium water . A new concept adj . SAR ( Adjusted Sodium Adsorption Ratio ) is used to evaluate ...
Page 50
... soil water composition which will dissolve lime from the soil ( adding calcium ) or will deposit lime from the soil ( reducing calcium ) . This is calculated by the semiemperical equation adj . SAR SAR ( 1+ ( 8.4 - pH c ) in where pHc ...
... soil water composition which will dissolve lime from the soil ( adding calcium ) or will deposit lime from the soil ( reducing calcium ) . This is calculated by the semiemperical equation adj . SAR SAR ( 1+ ( 8.4 - pH c ) in where pHc ...
Page 52
... soil management is to be practiced . Among the other techniques leaching of accumulated salt grading of land , improving drainage conditions and conjunctive use of water either using surface water ( if easily available ) or with ...
... soil management is to be practiced . Among the other techniques leaching of accumulated salt grading of land , improving drainage conditions and conjunctive use of water either using surface water ( if easily available ) or with ...
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agglomeratic slates angular apatite assemblage Awasthi bands Barakar Bardhan barite basin Betwa Betwa River Bhabanipur Bhander Bihar biotite Biswas bore hole borehole Bottom Seam boulder bed carbonaceous Chitra chlorite clarite clastic coal seams coarse coking composition core samples Cuddapah Dassarma deposits Devakachar Formation district Eastern Ghats epidote Equus felspars fossil wood fragments fusite garnet Geol Geological Survey gneiss Gondwana grade grains grey shale grit-conglomerate gritty growth Gulcheru Formation heavy minerals indicated inertinite irrigation water Karharbari Karharbari-Barakar limestone maceral matrix metamorphic microcline microlithotype myrmekitic Nagari namadicus opaques Panjal Parautochthonous Belt parenchyma pebbly sandstone petrography plagioclase Plate Pradesh present quartz quartzite Range Riamal rocks Saharjuri coalfield Saharjuri coals Saharjuri seam sandstone seam sedimentary cycles Sediments Cycle semifusinite sequences shale showing siliceous Sindora specimens sphene stromatolite Surv Survey of India Table Talchir tectonic thick Top Seam tourmaline Tulsidabar Vempalle vitrinite volcanic zircon