Gas discharges from four remote volcanoes in northern Chile (Putana, Olca, Irruputuncu and Alitar): a geochemical survey

Annals Of Geophysics

Felipe Aguilera¹  Thomas Darrah²  Orlando Vaselli³  Franco Tassi⁴ 

[1] CNR-IGG Istituto di Geoscienze e Georisorse, Firenze;Universidad Católica del Norte, Programa de Doctorado en C;Universidad de Atacama, Departamento de Geología, Copiapó, Chile;Università di Firenze, Dipartimento di Scienze della Terra, Firenze, Italy

关键词: Fluid geochemistry;    Subduction zone;    Volcanic risk;    Geochemical data;    Volcano monitoring.;   

DOI  :  10.4401/ag-5173

学科分类：地球化学与岩石

来源: Istituto Nazionale Di Geofisica E Vulcanologia

【 摘 要 】

We analyzed gas samples collected from fumaroles and bubbling pools at Irruputuncu, Putana, Olca and Alitar volcanoes located in the central Andes volcanic zone (northern Chile). The Irruputuncu and Putana fumarolic discharges showed outlet temperatures r

【 授权许可】

CC BY