Ontology highlight
ABSTRACT:
SUBMITTER: Hartman LH
PROVIDER: S-EPMC6783439 | biostudies-other | 2019 Oct
REPOSITORIES: biostudies-other
Hartman Laura H LH Kurbatov Andrei V AV Winski Dominic A DA Cruz-Uribe Alicia M AM Davies Siwan M SM Dunbar Nelia W NW Iverson Nels A NA Aydin Murat M Fegyveresi John M JM Ferris David G DG Fudge T J TJ Osterberg Erich C EC Hargreaves Geoffrey M GM Yates Martin G MG
Scientific reports 20191008 1
A large volcanic sulfate increase observed in ice core records around 1450 C.E. has been attributed in previous studies to a volcanic eruption from the submarine Kuwae caldera in Vanuatu. Both EPMA-WDS (electron microprobe analysis using a wavelength dispersive spectrometer) and SEM-EDS (scanning electron microscopy analysis using an energy dispersive spectrometer) analyses of five microscopic volcanic ash (cryptotephra) particles extracted from the ice interval associated with a rise in sulfate ...[more]