Metamorphic chemical geodynamics in continental subduction zones
YF Zheng - Chemical Geology, 2012 - Elsevier
Chemical geodynamics is an integrated discipline that studies the geochemical structure
and tectonic evolution of geospheres with the aim of linking tectonic processes to …
and tectonic evolution of geospheres with the aim of linking tectonic processes to …
Exhumation of oceanic blueschists and eclogites in subduction zones: timing and mechanisms
High-pressure low-temperature (HP–LT) metamorphic rocks provide invaluable constraints
on the evolution of convergent zones. Based on a worldwide compilation of key information …
on the evolution of convergent zones. Based on a worldwide compilation of key information …
A Cenozoic Record of Deep Oceanic Zn Isotopic Composition in Ferromanganese Crusts
M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …
Exhumation processes in oceanic and continental subduction contexts: a review
Although the exhumation of high pressure (HP) and ultrahigh pressure (UHP) rocks is an
integral process in subduction, it is a transient process, likely taking place during the …
integral process in subduction, it is a transient process, likely taking place during the …
The Scandinavian Caledonides: main features, conceptual advances and critical questions
Thirty years of research, and especially the refinements of many geological, geochemical
and geophysical techniques, have uncovered many new facets of the geology of the …
and geophysical techniques, have uncovered many new facets of the geology of the …
Lithosphere delamination in continental collisional orogens: A systematic numerical study
Lithosphere delamination is believed to have played a major role in mountain building;
however, the mechanism and dynamics of delamination remain poorly understood. Using a …
however, the mechanism and dynamics of delamination remain poorly understood. Using a …
High-temperature deformation during continental-margin subduction & exhumation: The ultrahigh-pressure Western Gneiss Region of Norway
A new dataset for the high-pressure to ultrahigh-pressure Western Gneiss Region allows the
definition of distinct structural and petrological domains. Much of the study area is an E …
definition of distinct structural and petrological domains. Much of the study area is an E …
Continental exhumation triggered by partial melting at ultrahigh pressure
Partial melting textures, observed in most continental crust buried in ultrahigh-pressure
(UHP) conditions, have mostly been related to their retrograde evolution during exhumation …
(UHP) conditions, have mostly been related to their retrograde evolution during exhumation …
Changes in dip of subducted slabs at depth: petrological and geochronological evidence from HP–UHP rocks (Tianshan, NW-China)
High-resolution seismic imaging has previously revealed sudden changes in the dip of
subducted oceanic plates. This 'kinking'feature is crucial because in many subduction zones …
subducted oceanic plates. This 'kinking'feature is crucial because in many subduction zones …
The Zermatt‐Saas ophiolite: the largest (60‐km wide) and deepest (c. 70–80 km) continuous slice of oceanic lithosphere detached from a subduction zone?
Abstract The Western Alps are a classic subduction‐related collisional orogen with well‐
preserved, deeply subducted ophiolitic remnants of oceanic lithosphere. Some (eg Monviso …
preserved, deeply subducted ophiolitic remnants of oceanic lithosphere. Some (eg Monviso …