Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/3148| DC Field | Value | Language |
|---|---|---|
| dc.contributor.authorall | Calvari, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
| dc.contributor.authorall | Pinkerton, H.; Lancaster University | en |
| dc.date.accessioned | 2007-12-12T16:08:29Z | en |
| dc.date.available | 2007-12-12T16:08:29Z | en |
| dc.date.issued | 2002 | en |
| dc.identifier.uri | http://hdl.handle.net/2122/3148 | en |
| dc.description.abstract | During the 1999 eruption of Mount Etna, Sicily, the summit of the volcano changed dramatically. Lavas erupted from a fissure on the southern flank of SE Cone formed a large compound flow field that buried a substantial part of the northern wall of Valle del Bove and the ground between there and SE Cone. Hot mass flow deposits formed on the eastern and western flanks of the Chasm following a period of intense Strombolian activity. At the same time, a new vent opened on the southern flank of SE Cone and there was a major rockfall from its summit. Seven weeks later, part of the outer western rim of Bocca Nuova crater collapsed during another period of intense Strombolian activity, and lava emerged at a high effusion rate through the breached crater wall. Following a subsequent collapse of the Bocca Nuova crater rim, a hot avalanche flowed a few hundred metres on top of the previous lava flow field. Similar deposits have been described on other volcanoes, but their importance in the evolution of the summit of Etna has not previously been recognised. | en |
| dc.description.sponsorship | grant from the commission of the European Communities underthe Fourth Framework Programme, Environment and Climate, Contract ENV4-CT97-0713 | en |
| dc.language.iso | English | en |
| dc.relation.ispartof | Bulletin of Volcanology | en |
| dc.relation.ispartofseries | /63(2002) | en |
| dc.subject | collapse | en |
| dc.subject | Etna volcano | en |
| dc.subject | mass flow | en |
| dc.subject | rock fall | en |
| dc.subject | summit craters | en |
| dc.title | Instabilities in the summit region of Mount Etna during the 1999 eruption | en |
| dc.type | article | en |
| dc.description.status | Published | en |
| dc.type.QualityControl | Peer-reviewed | en |
| dc.description.pagenumber | 526-535 | en |
| dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring | en |
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| dc.description.obiettivoSpecifico | 1.5. TTC - Sorveglianza dell'attività eruttiva dei vulcani | en |
| dc.description.journalType | JCR Journal | en |
| dc.description.fulltext | reserved | en |
| dc.contributor.author | Calvari, S. | en |
| dc.contributor.author | Pinkerton, H. | en |
| dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
| dc.contributor.department | Lancaster University | en |
| item.openairetype | article | - |
| item.cerifentitytype | Publications | - |
| item.languageiso639-1 | en | - |
| item.grantfulltext | restricted | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
| crisitem.author.dept | Environmental Science Department, Institute of Environmental and Natural Sciences, Lancaster University, Lancaster LA1 4YQ, UK | - |
| crisitem.author.orcid | 0000-0001-8189-5499 | - |
| crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| crisitem.classification.parent | 04. Solid Earth | - |
| crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
| Appears in Collections: | Article published / in press | |
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| File | Description | Size | Format | Existing users please Login |
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| Calvari & Pinkerton 2002.pdf | 450.08 kB | Adobe PDF |
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