A Methodological Approach to the Analysis of Rocks and Meteorites by Inductively Coupled Plasma Atomic Emission Spectrometry
- Authors: Sedykh E.M.1, Gromyak I.N.1, Lorents K.A.1, Skripnik A.Y.1, Kolotov V.P.1
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Affiliations:
- Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
- Issue: Vol 74, No 4 (2019)
- Pages: 393-400
- Section: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183192
- DOI: https://doi.org/10.1134/S1061934819040129
- ID: 183192
Cite item
Abstract
The capabilities of the ICAP-6500 Duo high-resolution echelle spectrometer (Thermo Scientific) for the elemental analysis of geochemical materials and extraterrestrial matter have been investigated. The features of the determination of elements in chondritic meteorites are studied, and appropriate procedures, including sample preparation, are developed. Main (including phosphorus and sulfur) and impurity elements are determined in four fragments of chondritic meteorites: Kainsaz, Zhovtnevyi Khutor, Saratov, and Allende. The data are compared with the average concentration of elements in ordinary chondrites. The composition of the available sample of the Allende chondritic meteorite is characterized for using it as an intralaboratory reference sample.
About the authors
E. M. Sedykh
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Author for correspondence.
Email: esedykh@mail.ru
Russian Federation, Moscow, 119991
I. N. Gromyak
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: esedykh@mail.ru
Russian Federation, Moscow, 119991
K. A. Lorents
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: esedykh@mail.ru
Russian Federation, Moscow, 119991
A. Ya. Skripnik
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: esedykh@mail.ru
Russian Federation, Moscow, 119991
V. P. Kolotov
Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences
Email: esedykh@mail.ru
Russian Federation, Moscow, 119991
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