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 …

Magma emplacement can restrict the nature and distribution of an ore deposit, and is an
important topic for the study of mineralization mechanisms. Previous studies of magma …

Decoding means decrypting a hidden message. Here, the encrypted messages are the state
of stress, fluid pathways, and volcano tectonic processes occurring in volcanoes of the …

The active volcanic arc of the Andes is controlled by subduction of the Nazca and Antarctic
Plates beneath the South American Plate. The Southern Volcanic Zone is the segment with …

We combined geoelectric and seismic ambient noise methods to image the shallow depth (<
30 m) distribution of thermal waters in two fault-controlled hydrothermal systems located in …

Abstract The Southern Andes margin hosts active and fossil volcanic, geothermal, and
mineralized systems documenting intense geofluid migration through the crust. Fluid flow is …

Abstract Knowledge of the architecture of active magmatic systems is important for both
volcanic hazard assessment and evaluating potential geothermal energy production and …

Abstract Llaima Volcano (38.692° S, 71.729° W) is one of the most active centers in South
America, with∼ 56 eruptions since 1852 CE. During the last eruptive cycle (2007–2009), the …

This study aims to explain the selective reactivation of normal faults during the Andean
orogeny at the Southern Central Andes western flank. We conducted a structural mapping …

Geothermal systems are commonly genetically and spatially associated with volcanic
complexes, which in turn, are located nearby crustal fault systems. Faults can alter fluid flow …