Terminology for trace-element partitioning

A self-consistent terminology for partitioning data is presented. Ratios of the concentration of a component in two phases are termed partition coefficients and given the symbol D. Ratios of partition coefficients are termed exchange coefficients and given the symbol K D . The prefix “bulk” implies...

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Veröffentlicht in:	Geochimica et cosmochimica acta 1993-04, Vol.57 (7), p.1605-1606
Hauptverfasser:	Beattie, Paul, Drake, Michael, Jones, John, Leeman, William, Longhi, John, McKay, Gordon, Nielsen, Roger, Palme, Herbert, Shaw, Denis, Takahashi, Eiichi, Watson, Bruce
Format:	Artikel
Sprache:	eng
Schlagworte:	400201 - Chemical & Physicochemical Properties ELEMENTS FUNCTIONS INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY PARTITION FUNCTIONS PHYSICAL PROPERTIES PLANETARY EVOLUTION QUANTITY RATIO SOLAR SYSTEM EVOLUTION STANDARDIZED TERMINOLOGY THERMODYNAMIC PROPERTIES TRACE AMOUNTS VOLCANISM
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Beschreibung
Zusammenfassung:	A self-consistent terminology for partitioning data is presented. Ratios of the concentration of a component in two phases are termed partition coefficients and given the symbol D. Ratios of partition coefficients are termed exchange coefficients and given the symbol K D . The prefix “bulk” implies that these coefficients are weighted according to the proportions of coexisting phases. Bulk partition and bulk exchange coefficients are denoted by D ̄ and K ̄ D , respectively.
ISSN:	0016-7037 1872-9533
DOI:	10.1016/0016-7037(93)90015-O