Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/490
DC Field | Value | Language |
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dc.contributor.authorall | Deino, A.L.; Berkeley Geochronology Center, Berkeley, CA, USA | en |
dc.contributor.authorall | Orsi, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.authorall | De Vita, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.authorall | Piochi, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.date.accessioned | 2005-10-21T09:51:47Z | en |
dc.date.available | 2005-10-21T09:51:47Z | en |
dc.date.issued | 2004 | en |
dc.identifier.uri | http://hdl.handle.net/2122/490 | en |
dc.description.abstract | The Neapolitan Yellow Tuff (NYT) is the product of the largest known trachytic phreatoplinian eruption. It covered an area larger than 1000 km2 with an estimated volume of about 40 km3 of erupted magma. During the course of the eruption a caldera collapsed within the previously formed Campanian Ignimbrite caldera. The resulting nested structure strongly influenced the following volcanic activity in the Campi Flegrei caldera. As previous dating of the NYT does not converge toward a unique result, a new set of 40Ar/39Ar age determinations has been carried out to better constrain the age of the eruption. Two variants of the 40Ar/39Ar dating method were applied to determine the age of the NYT eruption: (1) single-crystal total fusion (SCTF), on an individual phenocryst of feldspar, and (2) laser incremental heating (LIH), on bulk aliquots of feldspar phenocrysts. The results of the SCTF analyses show that the overall sample weighted mean age, derived from the conventional age calculation, is 15.6 ;0.8 ka. A weighted mean of the isochron age is 15.3 ;1.2 ka (2c), and has been assumed as the best indicator of age to be derived from the SCTF analyses. The LIH analyses results show that plateau ages vary from 15.4; 0.5 to 14.5; 0.5 ka. The overall weighted mean age of the isochron results is 14.9;0.4 ka (2c). This result has been assumed as the reference age for the NYT eruption, and agrees with the SCTF age. The new age obtained for the NYT deposits is of great relevance for the understanding of the evolution and the present state of the Campi Flegrei caldera and collocates the NYT in a crucial stratigraphical position to date the climatic oscillations that occurred between the Late Glacial and the Holocene. | en |
dc.format.extent | 497 bytes | en |
dc.format.extent | 385386 bytes | en |
dc.format.mimetype | text/html | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | English | en |
dc.publisher.name | Elsevier | en |
dc.relation.ispartof | Journal of volcanology and geothermal research | en |
dc.relation.ispartofseries | 133 | en |
dc.subject | Neapolitan Yellow Tuff | en |
dc.subject | Campi Flegrei caldera | en |
dc.subject | 40Ar/39Ar dating method | en |
dc.subject | Geochronology | en |
dc.subject | Late Glacial | en |
dc.subject | Holocene | en |
dc.title | The age of the Neapolitan Yellow Tu caldera-forming eruption (Campi Flegrei caldera-Italy) assessed by 40Ar/39Ar dating method | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 157-170 | en |
dc.identifier.URL | www.elsevier.com/locate/jvolgeores | en |
dc.subject.INGV | 04. Solid Earth::04.04. Geology::04.04.02. Geochronology | en |
dc.subject.INGV | 04. Solid Earth::04.04. Geology::04.04.10. Stratigraphy | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.05. Volcanic rocks | en |
dc.subject.INGV | 05. General::05.02. Data dissemination::05.02.03. Volcanic eruptions | en |
dc.identifier.doi | 10.1016/S0377-0273(03)00396-2 | en |
dc.relation.references | Alessio, M., Bella, F., Improta, S., Belluomini, G., Cortesi, C., Turi, B., 1971. University of Rome Carbon-14dates IX. Radiocarbon 13, 395^411. Alessio, M., Bella, F., Improta, S., Belluomini, G., Cortesi, C., Turi, B., 1973. University of Rome Carbon-14dates X. Radiocarbon 15, 165^178. Bard, E., Arnold, M., Fairbanks, R.G., Hamelin, B., 1993. 230Th-234U and 14C ages obtained by mass spectrometry on corals. Radiocarbon 35, 191^199. Bard, E., Arnold, M., Hamelin, B., Tisnerat-Laborde, N., Cabioch, G., 1998. Radiocarbon calibration by means of mass spectrometric 230Th-234U and 14C ages of corals. An updated base including samples from Barbados, Mururoa and Tahiti. Radiocarbon 40, 1085^1092. Cassignol, C., Gillot, P.Y., 1982. Range and effectiveness of unspiked potassium-argon dating: experimental ground work and application. In: Odin, G.S. (Ed.), Numerical Dating in Stratigraphy. Wiley, New York, 160 pp. Deino, A., Potts, R., 1990. Single crystal 40Ar/39Ar dating of the Olorgesailie Formation, southern Kenya Rift. J. Geophys. Res. 95, 8453^8470. Deino, A., Tauxe, L., Monaghan, M., Drake, R., 1990. 40Ar/ 39Ar age calibration of the litho-and paleomagnetic stratigraphies of the Ngorora Formation, Kenya. J. Geol. 98, 567^587. De Vivo, B., Rolandi, G., Gans, P.B., Calvert, A., Bohrson, W.A., Spera, F.J., Belkin, H.E., 2001. New constraints on the pyroclastic eruption history of the Campanian volcanic Plain (Italy). Mineral. Petrol. 73, 47^65. Di Vito, M.A., Isaia, R., Orsi, G., Southon, J., de Vita, S., D’Antonio, M., Pappalardo, L., Piochi, M., 1999. Volcanism and deformation since 12,000 years at the Campi Flegrei caldera (Italy). J. Volcanol. Geotherm. Res. 91, 221^246. Fisher, R.V., 1983. Flow transformations in sediment gravity flows. Geology 11, 273^274. Fleck, R.J., Sutter, J.F., Elliot, D.H., 1977. Interpretation of discordant 40Ar/39Ar age-spectra of Mesozoic tholeiites from Antarctica. Geochim. Cosmochim. Acta 41, 1532. Kitagawa, H., Van Der Plicht, J., 1998. Atmospheric radiocarbon calibration to 45.000 ys BP: Late glacial fluctuations and cosmogenic isotope production. Science 279, 1187^1190. Lirer, L., Munno, R., 1975. Il Tufo Giallo Napoletano (Campi Flegrei). Period. Mineral. 44, 103^118. Lirer, L., Luongo, G., Scandone, R., 1987. On the volcanological evolution of Campi Flegrei. EOS Trans. AGU 68, 226^234. Lucini, P., Tongiorgi, E., 1959. Determinazioni con il C-14di un legno fossile dei Campi Flegrei (Napoli). Studi e ricerche Divis. Geominer. CNEN Roma, pp. 2^215. Orsi, G., D’Antonio, M., de Vita, S., Gallo, G., 1992. The Neapolitan Yellow Tu!, a large-magnitude trachytic phreatoplinian eruption: eruptive dynamics, magma withdrawal and caldera collapse. J. Volcanol. Geotherm. Res. 53, 275^287. Orsi, G., Civetta, L., D’Antonio, M., Di Girolamo, P., Piochi, M., 1995. Step-filling and development of a zoned magma chamber: The Neapolitan Yellow Tuff case history. J. Volcanol. Geotherm. Res. 67, 291^312. Orsi, G., Di Vito, M., de Vita, S., 1996. The restless, resurgent Campi Flegrei Nested Caldera (Italy): constraints on its evolution and configuration. J. Volcanol. Geotherm. Res. 74, 179^214. Pappalardo, L., Civetta, L., D’Antonio, M., Deino, A., Di Vito, M., Orsi, G., Carandente, A., de Vita, S., Isaia, R., Piochi, M., 1999. Chemical and Sr-isotopical evolution of the Phlegraean magmatic system before the Campanian Ignimbrite and the Neapolitan Yellow Tuff eruptions. J. Volcanol. Geotherm. Res. 91, 141^166. Rittmann, A., 1950. Sintesi geologica dei Campi Flegrei. Boll. Soc. Geol. It. 69, 117^177. Rosi, M., Sbrana, A., 1987. The Phlegraean Fields. Quad. Ricerca Sci., 175 pp. Schmidt, R., van den Bogaard, C., Merkt, J., Muller, J., 2002. A new Lateglacial chronostratigraphic tephra marker for the south-eastern Alps: the Neapolitan Yellow Tuff (NYT) in Langsee (Austria) in the context of a regional biostratigraphy and palaeoclimate. Quat. Int. 88, 45^56. Sharp, W., Deino, A.L., 1996. CO2 laser heating of samples for Ar-Ar geochronology. EOS Trans. AGU 77, F773. Stuiver, M., Reimer, P.J., Bard, E., Beck, J.W., Burr, G.S., Hughen, K.A., Lkromer, B., McCormac, G., Plicht, J.v.d., Spurk, M., 1998. INTCAL98 radiocarbon age calibration, 24,000-0 cal BP. Radiocarbon 40, 31041^31084. Wohletz, K., Orsi, G., de Vita, S., 1995. Eruptive mechanisms of the Neapolitan Yellow Tuff interpreted from stratigraphic, chemical, and granulometric data. J. Volcanol. Geotherm. Res. 67, 263^290. Wulf, S., 2000. Das tephrochronologische Referenzpro file des Lago Grande di Monticchio. Eine detaillierte Stratigraphie des suditalienischen explosiven Vulkanismus der letzten 100.000 Jahre. Geoforschungszentrum Potsdam, Scientific Technical Report STR01/03, 124pp. Zolitschka, B., Negendak, J.F.W., 1996. Sedimentology, dating and palaeoclimatic interpretation of a 76.3 ka record from Lago Grande di Monticchio, southern Italy. Quat. Sci. Rev. 15, 101^112. | en |
dc.description.fulltext | partially_open | en |
dc.contributor.author | Deino, A.L. | en |
dc.contributor.author | Orsi, G. | en |
dc.contributor.author | De Vita, S. | en |
dc.contributor.author | Piochi, M. | en |
dc.contributor.department | Berkeley Geochronology Center, Berkeley, CA, USA | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione OV, Napoli, 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 | Berkeley Geochronology Center, Berkeley, CA, USA | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione OV, Napoli, Italia | - |
crisitem.author.orcid | 0000-0002-0099-9382 | - |
crisitem.author.orcid | 0000-0002-5337-7560 | - |
crisitem.author.orcid | 0000-0003-4214-1998 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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.classification.parent | 04. Solid Earth | - |
crisitem.classification.parent | 05. General | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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