REE(III)化合物・金属系列の融解反応が示す高温四組効果と鉱物／メルト間のREE分配

川邊 岩夫

doi:10.14862/geochemproc.52.0.53.0

52th Annual Meeting of the Geochemical Society of Japan

Session ID : 1C12

DOI https://doi.org/10.14862/geochemproc.52.0.53.0

Conference information

Host: The Geochemical Society of Japan

Co-host: The Chemical Society of Japan

Special Session 4

Tetrad effects at high temperature fusion reactions of REE(III) compound and metal series: Implication to REE partitioning between mineral and silicate melts

*Iwao Kawabe

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Keywords: lanthanide tetrad effect, thermodynamic data for fusion, REE partitioning

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Obvious tetrad effects have been found in the thermodynamic data for fusion of some REE(III) compound and metal series. The importance will be discussed from the viewpoint of REE partitioning between mineral and silicate melts.

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