Au and PGE Determination in Geochemical Materials: Experience in Applying Spectrometric Techniques

— The paper systematizes methods used to determine trace concentrations (1 n to 1000 n ppb) of PGE and Au in geochemical materials. The methods involve various techniques of sample preparation for analysis and instrumental determination of elements. Each of the methods is briefly characterized, and...

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Bibliographic Details
Published in:Geochemistry international 2020-04, Vol.58 (4), p.377-390
Main Authors: Kubrakova, I. V., Nabiullina, S. N., Tyutyunnik, O. A.
Format: Article
Language:English
Subjects:
Earth and Environmental Science
Earth Sciences
Geochemistry
Methods
Sample preparation
Spectrometry
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Summary:— The paper systematizes methods used to determine trace concentrations (1 n to 1000 n ppb) of PGE and Au in geochemical materials. The methods involve various techniques of sample preparation for analysis and instrumental determination of elements. Each of the methods is briefly characterized, and the analytical possibilities of the application of the suggested approaches in solving various fundamental and applied geochemical problems are illustrated.
ISSN:0016-7029
1556-1968
DOI:10.1134/S0016702920040059