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Journal article

Experimentally-derived F, Cl and Br fluid/melt partitioning of intermediate to silicic melts in shallow magmatic systems

Abstract:

The conditions under which halogens partition in favor of an exsolved fluid relative to the coexisting melt are key for understanding many magmatic processes, including volcanic degassing, evolution of crustal melt bodies, and ore formation. We report new F, Cl, and Br fluid/melt partition coefficients for intermediate to silicic melts, for which F and Br data are particularly lacking; and for varying CO2-H2O contents to assess the effects of changing fluid composition (XH2O) on Br fluid/melt...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.2138/am-2022-8109

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Earth Sciences
Role:
Author
ORCID:
0000-0002-0658-2641


Publisher:
Mineralogical Society of America
Journal:
American Mineralogist More from this journal
Volume:
107
Issue:
10
Pages:
1825-1839
Publication date:
2022-10-03
Acceptance date:
2021-10-04
DOI:
ISSN:
0003-004X


Language:
English
Keywords:
Pubs id:
1198483
Local pid:
pubs:1198483
Deposit date:
2021-10-04

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