Records of the Geological Survey of India, Volume 77, Issue 1Geological Survey of India, 1942 - Earthquakes |
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Page 7
... cent . The chief salt is sodium carbonate , which , in the soil of usar land , occurred gener- ally at concentrations between 0.06 and 0.09 per cent . , and seldom exceeded 0.20 per cent . It should be noted that these figures do not ...
... cent . The chief salt is sodium carbonate , which , in the soil of usar land , occurred gener- ally at concentrations between 0.06 and 0.09 per cent . , and seldom exceeded 0.20 per cent . It should be noted that these figures do not ...
Page 8
... cent . of soluble salts , only a few samples exceeding 8 per cent . At about this time the Government of the United Provinces started a demonstration factory and put on the market soda ash manufactured from these alkaline reh soils ...
... cent . of soluble salts , only a few samples exceeding 8 per cent . At about this time the Government of the United Provinces started a demonstration factory and put on the market soda ash manufactured from these alkaline reh soils ...
Page 27
... cent , should , therefore , be a reasonable estimate of the reh or usar land which bears salts capable of ex- ploitation . As an approximation , 0.10 per cent will be adopted as the reh - incidence factor for the United Provinces ...
... cent , should , therefore , be a reasonable estimate of the reh or usar land which bears salts capable of ex- ploitation . As an approximation , 0.10 per cent will be adopted as the reh - incidence factor for the United Provinces ...
Contents
UTILISATION OF SODIUM SULPHATE AND CARBONATE J | 1 |
REH SALTS IN MEERUT MORADABAD AND MUZAFFARNAGAR DIS | 10 |
38 | 12 |
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Common terms and phrases
affected by reh alkaline soils alluvial alluvium amount of reh annual production available reh B. C. Gupta Bhadan Bihar bitterns canal waters Cawnpore cent chaniho Chemical collection composition containing covered by reh deposits depth efflorescence estimate factors feet Geological Survey Ghaziabad tahsil ground water Hindan inches Industrial J. B. AUDEN Jansath Jheel Kankather Karanpur Loni M. S. Krishnan Meerut District Meerut tahsil Mineral Moradabad District Muzaffarnagar district NaCl obtained Panchli Khurd patches of reh Phaphund plots Price Puth Khas railway reh areas reh available reh dust reh incrustations reh land Reh occurs reh salts reh soils reh tracts reh-ridden sajji saline soils Sambhar Lake samples scraping sheet 53 soda ash sodium carbonate sodium chloride sodium salts sodium sulphate SQUARE MILE square yard sulphate and carbonate sulphur Survey of India thickness tion tons of Na2CO3 tons of sodium United Provinces visible reh water table Watson and Mukerjee وو وو