Transcrustal magmatic controls on the size of porphyry Cu systems: State of knowledge and open questions

C Chelle-Michou, B Rottier - 2021 - pubs.geoscienceworld.org
Porphyry Cu deposits range over five orders of magnitude in size (< 0.01 to> 100 Mt of
contained Cu) despite common and reproducible ore-forming processes across continents …

A model for the lithospheric architecture of the central Andes and the localization of giant porphyry copper deposit clusters

AD Farrar, DR Cooke, JMA Hronsky… - Economic …, 2023 - pubs.geoscienceworld.org
In the central Andes, giant porphyry copper deposits of similar ages group into discrete
geographic clusters that are regularly spaced and aligned within orogen-parallel belts. This …

Tectonic and crustal processes drive multi-million year arc magma evolution leading up to porphyry copper deposit formation in central Chile

SJE Large, CL Nathwani, JJ Wilkinson… - Journal of …, 2024 - academic.oup.com
Subduction zone magmatism is a major control of volcanism, the generation of modern
continental crust and the formation of economically important porphyry Cu–(Mo–Au) …

The orientation of intra-arc crustal fault systems influences the copper budget of magmatic-hydrothermal fluids

D Tardani, S Tassara, P Sanchez-Alfaro… - … Earth & Environment, 2024 - nature.com
Some of the largest magmatic-hydrothermal copper ore deposits and deposit clusters are
associated with arc-oblique fault systems. Whether this structural context impacts the …

The composition of magmatic-hydrothermal fluids and their related metal mineralization

Q Shu, J Deng - Science China Earth Sciences, 2024 - Springer
Magmatic hydrothermal deposits are important sources of many bulk, precious, and rare
metals, and have attracted interest from both academic and industrial communities …

Sedimentary response to the paleogeographic and tectonic evolution of the southern North China Craton during the late Paleozoic and Mesozoic

DB Yang, HT Yang, JP Shi, WL Xu, F Wang - Gondwana Research, 2017 - Elsevier
With the aim of constraining the influence of the surrounding plates on the Late Paleozoic–
Mesozoic paleogeographic and tectonic evolution of the southern North China Craton …

Subduction zone fluids and arc magmas conducted by lithospheric deformed regions beneath the central Andes

E Contreras-Reyes, D Díaz, JP Bello-González… - Scientific Reports, 2021 - nature.com
Dehydration of the oceanic subducting slab promotes the formation of magmatic arcs, intra-
slab intermediate-depth seismicity, and hydration of the overlying mantle wedge. However …

Transtension, brittle-ductile shear zones and hydrothermal ore deposits: Towards quantitative structural and kinematic models

S Oriolo, ALR Gómez, MN Maffini… - Journal of Structural …, 2024 - Elsevier
Transtension is a fundamental process for the development of hydrothermal ore deposits,
since it allows the required extension and dilatancy for hydrothermal fluid circulation and …

Water-rock interaction and magmatic contribution in thermal fluids of the Southern Volcanic Zone, Chile: Insights from Li, B and Sr isotopes

S Rivas, P Sanchez-Alfaro, F Alvarez-Amado… - Journal of Volcanology …, 2024 - Elsevier
Abstract In the Southern Volcanic Zone of Chile (SVZ, 33–46° S) the interaction between
regional fault systems and volcanic centers forms high enthalpy geothermal systems. This …