Major and trace element characterization of tephra layers offshore Pantelleria island: insights into the last 200 ka of volcanic activity and contribution to the Mediterranean tephrochronology (Articolo in rivista)

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  • Major and trace element characterization of tephra layers offshore Pantelleria island: insights into the last 200 ka of volcanic activity and contribution to the Mediterranean tephrochronology (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/jqs.1504 (literal)
Alternative label
  • Tamburrino S. [1]; Insinga D. [1]; Sprovieri M. [2]; Petrosino P. [3]; Tiepolo M. [4] (2012)
    Major and trace element characterization of tephra layers offshore Pantelleria island: insights into the last 200 ka of volcanic activity and contribution to the Mediterranean tephrochronology
    in JQS. Journal of quaternary science; WILEY-BLACKWELL, MALDEN 02148,MA (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Tamburrino S. [1]; Insinga D. [1]; Sprovieri M. [2]; Petrosino P. [3]; Tiepolo M. [4] (literal)
Pagina inizio
  • 129 (literal)
Pagina fine
  • 140 (literal)
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  • http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-1417 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 27 (literal)
Rivista
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  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [1] Istituto per l'Ambiente Marino Costiero (IAMC)-CNR, Calata Porta di Massa, Porto di Napoli, 80133 Napoli, Italy [2] Istituto per l'Ambiente Marino Costiero (IAMC)-CNR, Campobello di Mazara, Italy [3] Dipartimento di Scienze della Terra - Universita degli Studi ''Federico II'' di Napoli, Napoli, Italy [4] Istituto Geoscienze e Georisorse (IGG)-CNR, Pavia, Italy (literal)
Titolo
  • Major and trace element characterization of tephra layers offshore Pantelleria island: insights into the last 200 ka of volcanic activity and contribution to the Mediterranean tephrochronology (literal)
Abstract
  • A detailed tephrochronological study was carried out on the deep-sea core collected from Site 963A in the Sicily Channel during ODP Leg 160. The chronology of the succession is provided by an age-depth model based on isotope stratigraphy and quantitative eco-biostratigraphy. Major, trace and rare earth element content was obtained on single glass grains through electron probe micro-analysis and laser ablation-inductively coupled plasma mass spectrometry techniques from six well-preserved tephra layers, characterized by a discrete thickness found along the succession. These deposits were correlated with the volcanic activity of Pantelleria and dated at 42.5, 127.5, 128.1, 129.1, 188.7 and 197.7 ka. This detailed chemical characterization of the studied deposits aims to provide a valuable reference database for scientists working on both proximal and distal products erupted at Pantelleria island during the Late Pleistocene. This study, moreover, offers the opportunity to better identify Pantelleria-related marker tephras within the tephrochronological framework of the central and eastern Mediterranean area. Copyright (c) 2012 John Wiley & Sons, Ltd. (literal)
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