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First marine cryptotephra in Antarctica found in sediments of the western Ross Sea correlates with englacial tephras and climate records

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 is fully characterized for its texture, mineralogy and major- and trace-element data obtained on single glass shards....

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Detalles Bibliográficos
Autores principales: Di Roberto, Alessio, Colizza, Ester, Del Carlo, Paola, Petrelli, Maurizio, Finocchiaro, Furio, Kuhn, Gerhard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6650406/
https://www.ncbi.nlm.nih.gov/pubmed/31337844
http://dx.doi.org/10.1038/s41598-019-47188-3