TASSI, Franco; AGUILERA, Felipe; VASELLI, Orlando; DARRAH, Thomas; MEDINA, Eduardo. Gas discharges from four remote volcanoes in northern Chile (Putana, Olca, Irruputuncu and Alitar): a geochemical survey. Annals of Geophysics, [S. l.], v. 54, n. 2, 2011. DOI: 10.4401/ag-5173. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5173. Acesso em: 13 may. 2026.