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 …

Critical role of water in the formation of continental crust

WJ Collins, JB Murphy, TE Johnson, HQ Huang - Nature Geoscience, 2020 - nature.com
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 …

Interplay between oceanic subduction and continental collision in building continental crust

DC Zhu, Q Wang, RF Weinberg, PA Cawood… - Nature …, 2022 - nature.com
Generation of continental crust in collision zones reflect the interplay between oceanic
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 …

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 …

[PDF][PDF] Arc crust formation and differentiation constrained by experimental petrology

O Müntener, P Ulmer - American Journal of Science, 2018 - ajsonline.org
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 …

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 …

Porphyry mineralization in the Tethyan orogen

R Wang, D Zhu, Q Wang, Z Hou, Z Yang… - Science China Earth …, 2020 - Springer
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 …

Polybaric fractional crystallisation of arc magmas: an experimental study simulating trans-crustal magmatic systems

F Marxer, P Ulmer, O Müntener - Contributions to Mineralogy and …, 2022 - Springer
Crystallisation-driven differentiation is one fundamental mechanism proposed to control the
compositional evolution of magmas. In this experimental study, we simulated polybaric …

High water content of arc magmas recorded in cumulates from subduction zone lower crust

BM Urann, V Le Roux, O Jagoutz, O Müntener… - Nature …, 2022 - nature.com
Magmatic volatiles (for example, water) are abundant in arc melts and exert fundamental
controls on magma evolution, eruption dynamics and the formation of economic ore …