Centennial-scale eruptive diversity at Volcán Calbuco (41.3°S; Northwest Patagonia) deduced from historic tephra cover-bed and dendrochronologic archives

ROMERO, JORGE E.; ALLOWAY, BRENT V.; GUTIÉRREZ, ROMINA; BERTÍN, DANIEL; CASTRUCCIO, ANGELO; VILLAROSA, GUSTAVO; SCHIPPER, C. IAN; GUEVARA, ALICIA; BUSTILLOS, JORGE; PISELLO, ALESSANDRO; DAGA, ROMINA; MONTIEL, MAURICIO; GLEEMAN, EMMA; GONZÁLEZ, MAURO; MORGAVI, DANIELE; GUEVARA, SERGIO RIBEIRO; MELLA, MAURICIO

JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH

ELSEVIER SCIENCE BV

Año: 2021

0377-0273

Since the late-18th Century, eye-witness accounts have documented a wide-spectrum of eruptive activity sourced from Volcán Calbuco located in northwest Patagonia. Despite these observations there is very little known about the eruptive products themselves that can account for this eruptive diversity. In this study, we examine the tephrostratigraphic record post-dating the interval 1578?1702 cal. yr BP, with emphasis on historical eruptions (i.e.