Determination of quartz in kaolins by x-
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N.J. Elton; P.D. Salt; J.M. Adams
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Article
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1994
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Elsevier Science
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English
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Depending upon their origin, naturally occurring kaolins contain various accessory minerals including micas, feldspars and quartz. These minerals may be partially removed, but rarely eliminated, by refining. When determining quartz by x-ray diffractometry, serious problems are encountered even with