Growth of continental crust in intra-oceanic and continental-margin arc systems: Analogs for Archean systems

T Kusky, L Wang - Science China Earth Sciences, 2022 - Springer
Earth's continental crust has grown and been recycled throughout geologic history along
convergent plate margins. The main locus of continental crustal growth is in intra-oceanic …

Large-scale porphyry-type mineralization in the Central Asian metallogenic domain: A review

J Gao, R Klemd, M Zhu, X Wang, J Li, B Wan… - Journal of Asian Earth …, 2018 - Elsevier
A series of porphyry-type Cu-(Mo)-(Au) deposits including some giant world-class deposits
such as Kounrad, Aktogai, Kal'makyr, Oyu Tolgoi and Chalukou occur in the Central Asian …

Archean dome-and-basin style structures form during growth and death of intraoceanic and continental margin arcs in accretionary orogens

T Kusky, BF Windley, A Polat, L Wang, W Ning… - Earth-Science …, 2021 - Elsevier
Determining whether plate tectonics or some other mode of planetary dynamics operated in
the early Archean is one of the most contentious and debated areas of Earth Sciences today …

Oxidized sulfur-rich arc magmas formed porphyry Cu deposits by 1.88 Ga

X Meng, JM Kleinsasser, JP Richards… - Nature …, 2021 - nature.com
Most known porphyry Cu deposits formed in the Phanerozoic and are exclusively associated
with moderately oxidized, sulfur-rich, hydrous arc-related magmas derived from partial …

Vestiges of early Earth's deep subduction and CHONSP cycle recorded in Archean ophiolitic podiform chromitites

T Kusky, Y Huang, L Wang, PT Robinson, R Wirth… - Earth-Science …, 2022 - Elsevier
Ophiolitic podiform chromitites from Phanerozoic orogens have been shown to preserve a
wealth of textures and inclusions that, in some way, trace earlier episodes of subduction and …

The mechanics of shallow magma reservoir outgassing

A Parmigiani, W Degruyter, S Leclaire… - Geochemistry …, 2017 - Wiley Online Library
Magma degassing fundamentally controls the Earth's volatile cycles. The large amount of
gas expelled into the atmosphere during volcanic eruptions (ie, volcanic outgassing) is the …

Chemical feedbacks during magma degassing control chlorine partitioning and metal extraction in volcanic arcs

B Tattitch, C Chelle-Michou, J Blundy… - Nature …, 2021 - nature.com
Hydrous fluids released from subducting oceanic lithosphere fuel arc magmatism and
associated hydrothermal mineralization, including formation of porphyry copper deposits …

Did Paleo-Tethyan anoxia kill arc magma fertility for porphyry copper formation?

JP Richards, AMC Şengör - Geology, 2017 - pubs.geoscienceworld.org
The Tethyan orogen is host to numerous porphyry Cu±Mo±Au deposits, but the majority
formed during subduction of the Neo-Tethyan ocean basin in the late Mesozoic–Cenozoic; …

[HTML][HTML] Generation of andesite through partial melting of basaltic metasomatites in the mantle wedge: Insight from quantitative study of Andean andesites

L Chen, YF Zheng, Z Xu, ZF Zhao - Geoscience Frontiers, 2021 - Elsevier
Continental crust in average exhibits a similar composition in both major and trace elements
to andesites along active continental margins. For this reason, andesitic magmatism above …

Overview and plumbing system implications of monogenetic volcanism in the northernmost Andes' volcanic province

H Murcia, C Borrero, K Németh - Journal of Volcanology and Geothermal …, 2019 - Elsevier
Monogenetic volcanic fields are commonly related to rifts and/or intraplate tectonic settings.
However, they are also less commonly recognised in subduction zones, including both front …