Výsledky vyhledávání - "Nicholas J.G. Pearce"

Characterization of Lower and Middle Pleistocene tephra beds in the southern plains of western Canada

Autor: John A. Westgate, Nancy D. Naeser, René W. Barendregt, Nicholas J.G. Pearce

Publikováno v: Canadian Journal of Earth Sciences. 59:360-370

Wellsch Valley tephra, near Swift Current, southwestern Saskatchewan, and Galt Island tephra, near Medicine Hat, southeastern Alberta, have been referenced in the literature since the 1970s, but little is available on their physical and chemical attr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67922cf1a15b47920afce7056347d58c
https://doi.org/10.1139/cjes-2021-0073

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Recurrent explosive eruptions from a high-risk Main Ethiopian Rift volcano throughout the Holocene

Autor: Catherine M. Martin-Jones, Christine S. Lane, Nicholas J.G. Pearce, Victoria C. Smith, Henry F. Lamb, Frank Schaebitz, Finn Viehberg, M Brown, Ute Frank, Asfawossen Asrat

Publikováno v: Geology

Corbetti caldera is the southernmost large volcanic system in Ethiopia, and has been categorized at the highest level of uncertainty in terms of hazard and risk. Until now, the number and frequency of past explosive eruptions at Corbetti has been unk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2330a4955dbf8cd3f131bc30b557d5ba
http://ora.ox.ac.uk/objects/uuid:

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