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Published online by Cambridge University Press: 01 May 2009
After the appearance of Mr. T. H. Holland's paper on Laterite in the Geological Magazine, February number (pp. 59–69), we can at once give the results of our analysis of Indian laterite, without further introductory remarks. They are as follows:—
1 On the average 30 per cent, of clay and 20 per cent, of free quartz.