Authors
Marco Pistolesi, Mauro Rosi, Arianna Beatrice Malaguti, Federico Lucchi, Claudio Antonio Tranne, Fabio Speranza, Paul G Albert, Victoria C Smith, Alessio Di Roberto, Elisabetta Billotta
Publication date
2021/12/1
Journal
Journal of Volcanology and Geothermal Research
Volume
420
Pages
107397
Publisher
Elsevier
Description
The youngest (last 1500 years) volcanic eruptions of Lipari, within the Aeolian Archipelago, produced the prominent pumice cone of Monte Pilato and the obsidian lava flows of Rocche Rosse and Forgia Vecchia, concentrated in the north-eastern sector of the island as well as highly dispersed white-coloured, fine-grained tephra layers of rhyolitic composition in terrestrial and marine settings on the regional scale. Here we describe in detail the stratigraphy of pyroclastic successions and lava flows erupted by different vents - Monte Pilato, Forgia Vecchia, Lami, and Rocche Rosse - combining field observations, sedimentological characteristics of the tephra deposits, and major and trace element compositions of the volcanic glass. All the pyroclastic materials consist of aphyric pumice lapilli and ash with a largely homogeneous rhyolitic composition. The Monte Pilato and Forgia Vecchia deposits primarily consist of …
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