Introduction to the structures and processes of subduction zones
YF Zheng, ZF Zhao - Journal of Asian Earth Sciences, 2017 - Elsevier
Subduction zones have been the focus of many studies since the advent of plate tectonics in
1960s. Workings within subduction zones beneath volcanic arcs have been of particular …
1960s. Workings within subduction zones beneath volcanic arcs have been of particular …
Continental versus oceanic subduction zones
YF Zheng, YX Chen - National Science Review, 2016 - academic.oup.com
Subduction zones are tectonic expressions of convergent plate margins, where crustal rocks
descend into and interact with the overlying mantle wedge. They are the geodynamic system …
descend into and interact with the overlying mantle wedge. They are the geodynamic system …
Initial subduction of Neo-Tethyan ocean: Geochemical records in chromite and mineral inclusions in the Pozantı-Karsantı ophiolite, southern Turkey
Chromitites in the Pozantı-Karsantı ophiolite in Turkey mainly occur as podiform chromitites
within mantle harzburgite and stratiform-like chromitites in mantle-crust transition zone …
within mantle harzburgite and stratiform-like chromitites in mantle-crust transition zone …
[PDF][PDF] Li 同位素在矿床学中的应用: 现状与展望
陆一敢， 肖益林， 王洋洋， 万红琼， 李东永， 仝凤台… - 地球科学, 2021 - earth-science.net
矿床的形成受制于多种复杂的地质作用, 包括全球尺度的板块构造运动, 岩浆活动,
变质沉积改造等过程, 并普遍伴随热液活动, 流体迁移, 水-岩相互作用, 元素分异及同位素分馏等 …
变质沉积改造等过程, 并普遍伴随热液活动, 流体迁移, 水-岩相互作用, 元素分异及同位素分馏等 …
Lithium isotope systematics of the Sumdo Eclogite, Tibet: Tracing fluid/rock interaction of subducted low-T altered oceanic crust
The Sumdo eclogite, located in the central Lhasa Terrane, Tibet, has received much
attention as it has important implications for the tectonic evolution of the Tibet orogenic belt …
attention as it has important implications for the tectonic evolution of the Tibet orogenic belt …
Contributions of slab-derived fluids to ultrapotassic rocks indicated by K isotopes
Mantle-derived ultrapotassic rocks (K 2 O/Na 2 O> 2, K 2 O> 3 wt%, and MgO> 3 wt%) are
crucial to reveal crust-mantle interactions. Here, we present petrographic compositions …
crucial to reveal crust-mantle interactions. Here, we present petrographic compositions …
Geochronology and geochemistry of volcanic rocks from the T anjianshan G roup, NW C hina: I mplications for the early P alaeozoic tectonic evolution of the N orth Q …
The widely exposed Tanjianshan volcanic rocks in the North Qaidam Orogen (NW China)
encode abundant information about early Palaeozoic magma origin and tectonic evolution …
encode abundant information about early Palaeozoic magma origin and tectonic evolution …
Crust–mantle interaction in a continental subduction channel: evidence from orogenic peridotites in north Qaidam, northern Tibet
A combined study of rock-forming mineral and O isotope compositions, zircon U–Pb ages,
trace element compositions, mineral inclusions and Hf–O isotopes was made on orogenic …
trace element compositions, mineral inclusions and Hf–O isotopes was made on orogenic …
Subduction-zone peridotites and their records of crust-mantle interaction
J Zheng, Q Xiong, Y Zhao, W Li - Science China Earth Sciences, 2019 - Springer
Subduction is the core process of plate tectonics. The mantle wedge in subduction-zone
systems represents a key tectonic unit, playing a significant role in material cycling and …
systems represents a key tectonic unit, playing a significant role in material cycling and …
The partitioning behavior of trace elements in subduction zones: Advances and prospects
The partitioning behavior of trace elements is of key importance for understanding the
geochemical process and material cycle mechanism in subduction zones. This paper …
geochemical process and material cycle mechanism in subduction zones. This paper …