The study of Mg isotope compositions of terrestrial rocks and meteorites

ADVANCES IN POLAR SCIENCE ›› 2009, Vol. 20 ›› Issue (2-English): 209-214.

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The study of Mg isotope compositions of terrestrial rocks and meteorites

Wang Guiqin¹, Lin Yangting²and Wang Daode¹

1 Key Laboratory of Isotope Geochronology and Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China;
2 Key Laboratory of the Earth 's Deep Interior, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

Online:1959-06-30 Published:1959-06-30
Contact: Wang Guiqin

Abstract

Abstract:

The study of Mg isotopes has been carried out for about 40 years since 1970 s. With analytical progress, the study is not only limited to the excess of ²⁶Mg due to decay of short-lived ²⁶Al in prinitive meteorites, also extended to mass-de-pendent fractionation of Mg isotopes in meteorites and terrestrial rocks. This paper reviews recent development in Mg isotope researches.

Key words: isotopes, MC-ICPMS, solar nebular condensation, planet formation

Wang Guiqin, Lin Yangting, Wang Daode. The study of Mg isotope compositions of terrestrial rocks and meteorites[J]. ADVANCES IN POLAR SCIENCE, 2009, 20(2-English): 209-214.

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The study of Mg isotope compositions of terrestrial rocks and meteorites

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