Andean Geology

Is there an active hydrothermal flux from the Orca seamount in the Bransfield Strait, Antarctica?

The Middle Ordovician conodonts Eoplacognathus robustus Bergstrom and E. lindstroemi (Hamar): Taxonomy and apparatus reconstruction

High P/T metamorphism in the Sierra de Pie de Palo (Sierras Pampeanas, Argentina): mineral phase equilibria modelling and geodynamic implications for the Famatinian forearc

Volcanology and geochronology of very long Neogene-Quaternary basaltic flows from southeast Payenia, central-west Argentina

Architecture of intereruptive and syneruptive facies in an Andean Quaternary palaeovalley: the Huarenchenque Formation, western Argentina

Early Jurassic arc related magmatism associated with porphyry copper mineralization at Zafranal, Southern Peru unraveled by zircon U-Pb ages

Internal framework and geochemistry of the Carboniferous Huaco granite pluton, Sierra de Velasco, NW Argentina

Geochemical characteristics of the infilling of ground wedges at Puerto Deseado (Santa Cruz, Argentina): palaeoenvironmental and chronological implications

Miocene foraminifera from the Neuquen Basin, Argentina: stratigraphic and paleoenvironmental implications

Early Ordovician conodonts from the Santa Rosita Formation at Pantipampa, Iruya area, northwestern Argentina