Barium-isotopic fractionation in seawater mediated by barite cycling and oceanic circulation

The marine biogeochemical cycle of Ba is thought to be controlled by particulate BaSO4 (barite) precipitation associated with the microbial oxidation of organic carbon and its subsequent dissolution in the BaSO4-undersaturated water column. Despite many of these processes being largely unique to Ba...

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Veröffentlicht in:	Earth and planetary science letters 2015-11, Vol.430, p.511-522
Hauptverfasser:	Horner, Tristan J., Kinsley, Christopher W., Nielsen, Sune G.
Format:	Artikel
Sprache:	eng
Schlagworte:	barite barium biogeochemistry Carbon Circulation Correlation Cycles Dissolution isotopic fractionation Marine Sea water seawater Signatures Water circulation
Online-Zugang:	Volltext
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