Magmatic oxygen fugacity estimated using zircon-melt partitioning of cerium
نویسندگان
چکیده
منابع مشابه
An experimental study of the partitioning of trace elements between rutile and silicate melt as a function of oxygen fugacity.
Subduction zone or arc magmas are known to display a characteristic depletion of High Field Strength Elements (HFSE) relative to other similarly incompatible elements, which can be attributed to the presence of the accessory mineral rutile (TiO2) in the residual slab. Here we show that the partitioning behavior of vanadium between rutile and silicate melt varies from incompatible (∼0.1) to comp...
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Partition coefficients (DM) for rare earth elements (REE) (La, Ce, Nd, Sm, Dy, Er and Yb) and other trace elements (Ba, Rb, B, Sr, Ti, Y and Nb) between zircon and melt have been calculated from secondary ion mass spectrometric (SIMS) analyses of zircon/melt inclusion pairs. The melt inclusion-mineral (MIM) technique shows that DREE increase in compatibility with increasing atomic number, simil...
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ژورنال
عنوان ژورنال: Earth and Planetary Science Letters
سال: 2016
ISSN: 0012-821X
DOI: 10.1016/j.epsl.2016.08.013