Amp-TB2: an updated model for calcic amphibole thermobarometry
F Ridolfi - Minerals, 2021 - mdpi.com
Amphibole (Amp) plays a crucial role in the study of several earth and planetary processes.
One of its most common applications is in thermobarometry, especially for volcanic …
One of its most common applications is in thermobarometry, especially for volcanic …
Critical role of water in the formation of continental crust
Continental arcs are the sites of production of continental crust, but the origin of these
magmatic systems is not well understood. Although a number of processes have been …
magmatic systems is not well understood. Although a number of processes have been …
Interplay between oceanic subduction and continental collision in building continental crust
Generation of continental crust in collision zones reflect the interplay between oceanic
subduction and continental collision. The Gangdese continental crust in southern Tibet …
subduction and continental collision. The Gangdese continental crust in southern Tibet …
[HTML][HTML] Deep entrapment of buoyant magmas by orogenic tectonic stress: Its role in producing continental crust, adakites, and porphyry copper deposits
RR Loucks - Earth-Science Reviews, 2021 - Elsevier
Arc-basaltic melts of typical hydration state (≥ 2 wt% H 2 O) are buoyant relative to all
common crustal igneous rock types and may pass adiabatically from a mantle source …
common crustal igneous rock types and may pass adiabatically from a mantle source …
Amphibole fractionation and its potential redox effect on arc crust: Evidence from the Kohistan arc cumulates
J Zhang, R Wang, J Hong - American Mineralogist, 2022 - degruyter.com
Arc magmas, a major contributor to continental crust growth, are thought to be more oxidized
than mid-ocean ridge basalts as reflected by an enrichment in ferric iron relative to ferrous …
than mid-ocean ridge basalts as reflected by an enrichment in ferric iron relative to ferrous …
[PDF][PDF] Arc crust formation and differentiation constrained by experimental petrology
We review igneous experimental data designed to understand fractionation processes in the
roots of magmatic arcs, focusing on fractional crystallization experiments in dry and hydrous …
roots of magmatic arcs, focusing on fractional crystallization experiments in dry and hydrous …
Chemical differentiation by mineralogical buffering in crustal hot zones
J Blundy - Journal of Petrology, 2022 - academic.oup.com
Chemical diversity in convergent margin magmas is a product of igneous differentiation in
crustal hot zones, vertically extensive regions characterised by a low-volume (< 20%) mobile …
crustal hot zones, vertically extensive regions characterised by a low-volume (< 20%) mobile …
Porphyry mineralization in the Tethyan orogen
The Tethyan metallogenic domain (TMD), as one of the three major domains in the world,
extends over 10000 km from east to west, and has developed several world-class …
extends over 10000 km from east to west, and has developed several world-class …
Polybaric fractional crystallisation of arc magmas: an experimental study simulating trans-crustal magmatic systems
Crystallisation-driven differentiation is one fundamental mechanism proposed to control the
compositional evolution of magmas. In this experimental study, we simulated polybaric …
compositional evolution of magmas. In this experimental study, we simulated polybaric …
Post-subduction porphyry Cu magmas in the Sanjiang region of southwestern China formed by fractionation of lithospheric mantle–derived mafic magmas
J Chang, A Audétat - Geology, 2023 - pubs.geoscienceworld.org
For porphyry Cu deposits that formed during oceanic slab subduction, there is a general
consensus that the ore-forming magmas evolved through fractionation of mafic magmas that …
consensus that the ore-forming magmas evolved through fractionation of mafic magmas that …