Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/494
DC Field | Value | Language |
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dc.contributor.authorall | Corsaro, R. A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.contributor.authorall | Miraglia, L.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Catania, Catania, Italia | en |
dc.date.accessioned | 2005-10-24T13:44:20Z | en |
dc.date.available | 2005-10-24T13:44:20Z | en |
dc.date.issued | 2005-07-02 | en |
dc.identifier.uri | http://hdl.handle.net/2122/494 | en |
dc.description.abstract | From early September to early November, during the 2004–2005 Mt. Etna effusive eruption, petrologic monitoring was enabled by near-vent sampling of erupting lava and onsite SEM-EDS capabilities at INGV-CT. Significant differences in composition and temperature of lava erupted from 2920–2620 m and 2820–2320 m vents, attest to variably evolved shallow magmatic conditions within a geometrically complex storage volume. The petrography and glass compositions of water-quenched samples indicate that the magma feeding the 2004–2005 activity was likely to have been stored in the shallow plumbing system during the 2000 and 2001 activity, where it experienced volatile loss and extensive crystallization. Both geophysical and petrologic data suggest that this eruption was not triggered by the intrusion of a new dike from depth, but it was more likely that existing shallow magma reservoirs were passively mobilized and erupted in response to edifice deformation. | en |
dc.format.extent | 490 bytes | en |
dc.format.extent | 155221 bytes | en |
dc.format.mimetype | text/html | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.publisher.name | AGU | en |
dc.relation.ispartof | GEOPHYSICAL RESEARCH LETTERS | en |
dc.relation.ispartofseries | L13302/32(2005) | en |
dc.subject | Mineralogy and Petrology: Petrography, microstructures, and textures | en |
dc.subject | Mineralogy and Petrology: Igneous petrology | en |
dc.subject | Volcanology: Eruption mechanisms and flow emplacement | en |
dc.subject | Volcanology: Volcano monitoring | en |
dc.title | Dynamics of 2004–2005 Mt. Etna effusive eruption as inferred from petrologic monitoring | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 1-5 | en |
dc.subject.INGV | 04. Solid Earth::04.04. Geology::04.04.05. Mineralogy and petrology | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.06. Volcano monitoring | en |
dc.identifier.doi | 10.1029/2005GL022347 | en |
dc.relation.references | Acocella, V., B. Behncke, M. Neri, and S. D'Amico (2003), Link between major flank slip and 2002–2003 eruption at Mt Etna (Italy), Geophys. Res. Lett., 30(24), 2286, doi:10.1029/2003GL018642.[AGU] Andronico, D., S. Branca, S. Calvari, M. R. Burton, T. Caltabiano, R. A. Corsaro, P. Del Carlo, G. Garfi, L. Lodato, L. Miraglia, F. Muré, M. Neri, E. Pecora, M. Pompilio, G. Salerno, and L. Spampinato (2005), A multi-disciplinary study of the 2002–03 Etna eruption: Insights for a complex plumbing system, Bull. Volcanol., 67, 314–330, doi:10.1007/s00445-004-0372-8.[CrossRef] Cashman, K. V., C. Thornber, and J. P. Kauahikaua (1999), Cooling and crystallization of lava in open channels, and the transition of Pahoehoe Lava to Aa, J. Volcanol. Geotherm. Res., 61, 306–323. Clocchiatti, R., M. Condomines, N. Guénot, and J. C. Tanguy (2004), Magma changes at Mount Etna: The 2001 and 2002–2003 eruptions, Earth Planet. Sci. Lett., 226, 397–414.[CrossRef] Corsaro, R. A., and M. Pompilio (2004a), Dynamics of Magmas at Mount Etna, in Mt. Etna: Volcano Laboratory, Geophys. Monogr. Ser., vol. 143, edited by S. Bonaccorso et al., pp. 91–110, AGU, Washington, D. C. Corsaro, R. A., and M. Pompilio (2004b), Magma dynamics in the shallow plumbing system of Mt. Etna as recorded by compositional variations in volcanics of recent summit activity (1995–1999), J. Volcanol. Geotherm. Res., 137(1–3), 55–71.[CrossRef] Corsaro, R. A., R. Cristofolini, L. Miraglia, and M. Pompilio (1996), Studio petrografico delle rocce vulcaniche: Confronto tra metodologie di indagine tradizionale e computer-assisted, in Atti V Workshop “Informatica Applicata alle Scienze della Terra”, pp. 161–176, De Frede, San Sepolcro, Italy. Istituto Nazionale di Geofisica e Vulcanologia–Sezione di Catania, Italy (2001), Multidisciplinary insights into the 2001 Mt. Etna flank eruption, Eos Trans. AGU, 82(52), 653–656.[AGU] Jarosewich, E., J. A. Nelen, and J. A. Norberg (1980), Reference samples for electron microprobe analysis, Geostand. Newsl., 4(1), 43–47. Métrich, N., and M. J. Rutherford (1998), Low pressure crystallization paths of H2O-saturated basaltic-Hawaiitic melts from Mt Etna: Implications for open-system degassing of basaltic volcanoes, Geochim. Cosmochim. Acta, 62(7), 1195–1205.[CrossRef] Métrich, N., P. Allard, N. Spilliaert, D. Andronico, and M. Burton (2004), 2001 flank eruption of the alkali- and volatile-rich primitive basalt responsible for Mount Etna's evolution in the last three decades, Earth Planet. Sci. Lett., 228, 1–17, doi:10.1016/j.epsl.2004.09.036.[CrossRef] Pompilio, M., R. Trigila, and V. Zanon (1998), Melting experiments on Etnean lavas: The calibration of an empirical geothermometer to estimate the eruptive temperature, Acta Vulcanol., 10(1), 67–75. Thornber, C. R., C. Heliker, D. R. Sherrod, J. P. Kauahikaua, A. Miklius, P. G. Okubo, F. A. Trusdell, J. R. Budahn, W. I. Ridley, and G. P. Meeker (2003), Kilauea east rift zone magmatism: An episode 54 perspective, J. Petrol., 44(9), 1525–1559.[CrossRef] | en |
dc.description.fulltext | partially_open | en |
dc.contributor.author | Corsaro, R. A. | en |
dc.contributor.author | Miraglia, L. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | 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 | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OE, Catania, Italia | - |
crisitem.author.orcid | 0000-0001-6137-8806 | - |
crisitem.author.orcid | 0000-0001-9383-7683 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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