Volcanic lateral collapse processes in mafic arc edifices: a review of their driving processes, types and consequences

JE Romero, M Polacci, S Watt, S Kitamura… - Frontiers in Earth …, 2021 - frontiersin.org
Volcanic cones are frequently near their gravitational stability limit, which can lead to lateral
collapse of the edifice, causing extensive environmental impact, property damage, and loss …

A review of the geodynamic constraints on the development and evolution of geothermal systems in the Central Andean Volcanic Zone (18–28 Lat. S)

EE Veloso, D Tardani, D Elizalde… - International Geology …, 2020 - Taylor & Francis
Geothermal exploration in the Central Andean Volcanic Zone (CAVZ) focuses on heat
capacities of known geothermal systems, yet the role of faults, veins, fractures and folds on …

Copper–arsenic decoupling in an active geothermal system: A link between pyrite and fluid composition

D Tardani, M Reich, AP Deditius, S Chryssoulis… - … et Cosmochimica Acta, 2017 - Elsevier
Over the past few decades several studies have reported that pyrite hosts appreciable
amounts of trace elements which commonly occur forming complex zoning patterns within a …

[HTML][HTML] Gas geothermometry, soil CO2 degassing, and heat release estimation to assess the geothermal potential of the Alpehue Hydrothermal Field (Sollipulli …

D Tardani, M Taussi, P Robidoux, P Sánchez-Alfaro… - Geothermics, 2024 - Elsevier
Abstract The Alpehue Hydrothermal Field (AHF) near the Sollipulli Volcano in the Southern
Volcanic Zone of Chile shows promise as a significant geothermal resource. A …

A comprehensive database of active and potentially-active continental faults in Chile at 1: 25,000 scale

V Maldonado, M Contreras, D Melnick - Scientific data, 2021 - nature.com
In seismically-active regions, map** active and potentially-active faults is the first step to
assess seismic hazards and site selection for paleoseismic studies that will estimate …

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 …

Geochemistry of thermal waters in the Southern Volcanic Zone, Chile–Implications for structural controls on geothermal fluid composition

J Wrage, D Tardani, M Reich, L Daniele, G Arancibia… - Chemical …, 2017 - Elsevier
Thermal waters in the Southern Volcanic Zone (SVZ) of Chile between 36°–41° S were
studied using major and selected trace element relationships to characterize their …

A new model for the optimal structural context for giant porphyry copper deposit formation

J Piquer, P Sanchez-Alfaro, P Pérez-Flores - Geology, 2021 - pubs.geoscienceworld.org
Porphyry-type deposits are the main global source of copper and molybdenum. An improved
understanding of the most favorable structural settings for the emplacement of these …

Intra‐arc crustal seismicity: Seismotectonic implications for the southern Andes volcanic zone, Chile

G Sielfeld, D Lange, J Cembrano - Tectonics, 2019 - Wiley Online Library
We examine the intra‐arc crustal seismicity of the Andean Southern Volcanic Zone. Our aim
is to resolve interseismic deformation in an active magmatic arc dominated by both margin …