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The Determination of Rare Earth Elements in Geological Samples by XRF Using the Proportional Factor Method

Published online by Cambridge University Press:  06 March 2019

Chen Yuanpan
Chen Yuanpan*
Affiliation:
Research Institute of Geology for Mineral Resources, China National Nonferrous Metals Industry Corporation, Sanlidian Guilin, China
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Abstract

This paper describes the principle, method and application of the proportional factor method for the determination of rare earth elements (REE) in geological samples by XRF, The analytical results of this method are compared with REE recommended values in geological standards, and good agreement was observed. Five of the REE (Pr, Tb, Ho, Tm and Lu) have also been determined by interpolation from chondrite-normalized plots, and more satisfactory results were obtained.

Type
III. XRF Mathematical Models and Quantitation
Information
Advances in X-Ray Analysis , Volume 32: Thirty-Seventh Annual Conference on Applications of X-ray Analysis, August 1-5, 1988 , 1988 , pp. 97 - 103
Copyright
Copyright © International Centre for Diffraction Data 1988

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