Abstract
The weight fraction of a quartz (SiO2) has to be determined in a natural specimen. To correct for the unknown absorption in this specimen, 200 mg KCl are added to 1000 mg of the sample, both very finely ground, and well mixed. Determine the weight fraction of α quartz, using the following data:
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© 1978 N.V. Philips’ Gloeilampenfabrieken
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Jenkins, R., de Vries, J.L. (1978). Quantitative X-ray diffractometry use of internal standard. In: Worked Examples in X-Ray Analysis. Philips Technical Library. Palgrave, London. https://doi.org/10.1007/978-1-349-03534-2_37
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DOI: https://doi.org/10.1007/978-1-349-03534-2_37
Publisher Name: Palgrave, London
Print ISBN: 978-1-349-03536-6
Online ISBN: 978-1-349-03534-2
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