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Xu Chu
Yale University
15Publications
6H-index
139Citations
Publications 18
Newest
#1Xu Chu (Rice University)H-Index: 6
#2Cin-Ty A. Lee (Rice University)H-Index: 44
Last.Wenrong Cao (UNR: University of Nevada, Reno)H-Index: 9
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#1Xu ChuH-Index: 6
Last.Lifei ZhangH-Index: 42
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#1Xu Chu (Yale University)H-Index: 6
#2Jay J. Ague (Yale University)H-Index: 38
Last.C. Page Chamberlain (Stanford University)H-Index: 50
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1 CitationsSource
#1Lijuan Zhang (PKU: Peking University)H-Index: 3
#2Xu Chu (PKU: Peking University)H-Index: 6
Last.Xiaoli Li (PKU: Peking University)H-Index: 5
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5 CitationsSource
#1Meng TianH-Index: 3
#2Jay J. AgueH-Index: 38
Last.Douglas RumbleIIIH-Index: 47
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2 CitationsSource
#1Alberto Vitale Brovarone (University of Paris)H-Index: 10
#2Xu Chu (Yale University)H-Index: 6
Last.Carine Chaduteau (IPGP: Institut de Physique du Globe de Paris)H-Index: 9
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Abstract The interplay between the processes controlling the mobility of H 2 O and C-bearing species during subduction zone metamorphism exerts a critical control on plate tectonics and global volatile recycling. Here we present the first study on fresh, carbonate-bearing, lawsonite eclogite-facies metabasalts from Alpine Corsica, France, which reached the critical depths at which important devolatilization reactions occur in subducting slabs. The studied samples indicate that the evolution of o...
2 CitationsSource
#1Xu Chu (Yale University)H-Index: 6
#2Jay J. Ague (Yale University)H-Index: 38
Last.Meng Tian (Yale University)H-Index: 3
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Abstract The conventional wisdom holds that metamorphic reactions take place at pressures near-lithostatic so that the thermodynamic pressure, reflected by the mineral assemblage, is directly correlated with depth. On the other hand, recent field-based observations and geodynamic simulations suggest that heterogeneous stress and significant pressure deviations above lithostatic (overpressure) can occur in Earth's crust. Here we show that eclogite, normally interpreted to form at great depths in ...
9 CitationsSource
#1Renbiao Tao (PKU: Peking University)H-Index: 6
#2Lifei Zhang (PKU: Peking University)H-Index: 42
Last.Xi Liu (PKU: Peking University)H-Index: 19
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The more oxidized mantle peridotites above subducting slabs than stable continental areas have been attributed to the infiltration of some oxidizing fluids released from the subducting slabs. However, knowledge for the redox states of the slabs itself is very limited. Until now, few oxybarometers can be directly used to constrain the redox states of the subducting slabs. The rutile-ilmenite oxybarometer was proposed and successfully applied to constrain the oxygen fugacity of mantle assemblages....
3 CitationsSource
#1Lijuan Zhang (PKU: Peking University)H-Index: 3
#2Xu Chu (PKU: Peking University)H-Index: 6
Last.Jin-Xue Du (PKU: Peking University)H-Index: 10
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Abstract We present major and trace element zoning in clinopyroxene and garnet in the low-temperature eclogites from southwestern Tianshan ultrahigh-pressure metamorphic belt. The clinopyroxene crystals in the matrix exhibit three distinct growth zones, including the aegirine-rich core, a transition mantle and the omphacite rim. The aegirine core has weak Ce anomaly, flat light rare earth element pattern, and slightly enriched heavy rare earth element contents. The omphacite rim has lower trace ...
4 CitationsSource
#1Xu ChuH-Index: 6
#2Jay J. AgueH-Index: 38
Last.Meng TianH-Index: 3
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