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A Rapid Method for the Determination of Quartz in Sedimentary Rocks by X-Ray Diffraction Incorporating Mass Absorption Correction

Published online by Cambridge University Press:  09 July 2018

M. E. Cosgrove  and
A. M. A. Sulaiman
M. E. Cosgrove
Affiliation:
Department of Geology, The University, Southampton, S09 5NH
A. M. A. Sulaiman
Affiliation:
Department of Geology, The University, Southampton, S09 5NH
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Abstract

An X-ray diffraction method for the estimation of quartz is described using rock powder pellets originally prepared for X-ray spectrometry, correcting the X-ray intensities for mass absorption. A coefficient of variation of 3·8% is claimed; 95% of all estimates fall within ± 5·5%.

Type
Research Article
Information
Clay Minerals , Volume 10 , Issue 1 , July 1973 , pp. 51 - 55
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1973

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References

Brindley, G.W. (1961) Quantitative analysis of clay mixtures. In: The X-ray identification of crystal structures of clay minerals (G. Brown, editor). The Mineralogical Society, London.Google Scholar
Calvert, S.E. (1966) Bull. Ceol. Soc. Am. 77, 569.Google Scholar
Chester, R. & Green, R.E. (1968) The infra-red determination of quartz in sediments and sedimentary rocks. Chem. Geol. 3, 199.CrossRefGoogle Scholar
Griffin, O.G. (1954) A new internal standard for the quantitative X-ray analysis of shales and mine dust. Res. Rep. Saf. Mines Res. Bd, No. 101.Google Scholar
Griffiths, J.C. (1967) Scientific Methods in Analysis of Sediments. McGraw-Hill, New York.Google Scholar
Grimshaw, R.W. & Roberts, A.L. (1957) The silica minerals, In: The differential thermal investigation of clays (R. C. Mackenzie, editor). The Mineralogical Society, London.Google Scholar
Miesch, A.T. (1962) J. sedim. Petrol. 32, 217.Google Scholar
Norrish, K. & Hutton, J.T. (1964) Preparation of samples for analysis by X-ray fluorescent spectrography. C.S.I.R.O. Division of Soils. Report 3/64. Adelaide.Google Scholar
Reynolds, R.C. (1963) Am. Miner, 48, 1133.Google Scholar
Till, R. & Spears, D.A. (1969) Clays Clay Miner. 17, 323.CrossRefGoogle Scholar
Trostel, L.J. & Wynne, D.J. (1940) J. Am. Ceram. Soc. 23, 18.CrossRefGoogle Scholar
Van Andelt, J.H. (1964) Recentmarine sediments in the Gulf of California. In: Marine Geology ofthe Gulf of California. Bull. Am. Ass. Petrol. Geol. Memoir 3. (Tj. H. van Andel and G. G. Sach, editors.)Google Scholar