Over the past decades, significant efforts have been made to understand the nature,
dynamics and evolution of volcanic systems. In parallel, the continuous demographic …

We present the results of the tephrochronology study of a 14.49 m long marine sediment
core (TR 17–08) collected in the Edisto Inlet, Ross Sea (Antarctica). The core contains four …

Volcanic ash (tephra) horizons represent powerful chronological and stratigraphic markers:
rapid and widespread deposition allows for correlation of geological records in time and …

This paper presents a detailed record of volcanism extending back to∼ 80 kyr BP for
southern South America using the sediments of Laguna Potrok Aike (ICDP expedition 5022; …

We report the discovery of an important new cryptotephra within marine sediments close to
Cape Hallett (northern Victoria Land), in the western Ross Sea, Antarctica. The cryptotephra …

In Antarctica, the near-source exposures of volcanic eruption deposits are often limited as
they are not well preserved in the dynamic glacial environment, thus making volcanological …

Cryptotephra deposits (non-visible volcanic ash beds) may extend thousands of kilometres
and provide valuable chronological isochrons. Here, we present a Lateglacial-early …

Sedimentary deposits from glacier-fed peatlands provide records of past glacier variability,
but the dynamics of these peat-forming ecosystems have rarely been investigated. Through …

Cryptotephra deposits (microscopic volcanic ash) are important geochronological tools that
can be used to synchronize records of past environmental change. Here we report a distal …

We present a full characterization of a 20 cm‐thick tephra layer found intercalated in the
marine sediments recovered at Site U1524 during International Ocean Discovery Program …