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|Title:||TXRF spectrometric analysis of major elements in mineral sands||Authors:||Yap, C.T.
|Issue Date:||May-1989||Citation:||Yap, C.T.,Gunawardena, K.V.R. (1989-05). TXRF spectrometric analysis of major elements in mineral sands. Applied Spectroscopy 43 (4) : 702-704. ScholarBank@NUS Repository.||Abstract:||The major elements of mineral sands such as rutile and ilmenite vary widely in their concentrations. A method is developed with the use of thin-film samples and the total reflection x-ray fluorescence technique to obtain quantitative concentrations of such samples. The method was tested with the use of the GSJ (Geological Survey of Japan) rock reference JB-3, and agreement with quoted values was good. The advantages of the method are the simplicity of sample preparation, including easy removal of samples from the reflector; the low background contribution from the substrate; and the small quantity of the sample that is required.||Source Title:||Applied Spectroscopy||URI:||http://scholarbank.nus.edu.sg/handle/10635/98494||ISSN:||00037028|
|Appears in Collections:||Staff Publications|
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