Palaeomagnetic dating of the Neostromboli succession

Risica, Gilda; Speranza, Fabio; Giordano, Guido; Astis, G. De; Lucchi, Federico

doi:10.1016/j.jvolgeores.2018.12.009

Cited by 19 publications

(8 citation statements)

References 82 publications

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“…The thick hydromagmatic deposits of Secche di Lazzaro, which were emplaced about 7 ka ago or more recently 6.4-6.2 ka, as reported by Risica et. al.…”

Section: -838supporting

confidence: 63%

“…Stromboli volcano, the easternmost island of the archipelago (about 20 miles from Lipari), has been the object of continuous eruptive activity throughout the Neolithic period, concentrated mainly between 8 and 5 ka from the present , which led to an important evolution of the volcano called the Upper Neostromboli stage. In that time some lateral eruptions occurred ( Figure 4): Nel Cannestrà, Punta Labronzo, Piscità, Vallonazzo, Timpone del Fuoco, Vigna Vecchia and San Vincenzo [the updated San Vincenzo age is 6.2 ka, Speranza et al, 2008;Risica et al, 2017] and then Serro Adorno [5.8-4.0 ka, Calvari et al, 2011;Risica et al, 2017].…”

Section: -838mentioning

confidence: 99%

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Volcanic events that have marked the anthropic history of the Aeolian Islands

Manni¹,

Coltelli²,

Martinelli³

2018

Annals of Geophysics

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Archaeological and historical studies, conducted since 1950, allow us to trace a hypothetical demographic framework in which three crises extended over time, attributed by scholars to unfavourable social-economic situations or to war aggression, can be observed. A comparison of these three crises with the volcanological record reveals a correlation suggesting that the volcanic events had an effect on local anthropic history.The first crisis occurred in 4 th millennium BC and involved all the Aeolian Islands, particularly Contrada Diana, the main Neolithic site of Lipari. The Diana Spatarella facies records: the reduction of the coastal settlement of Contrada Diana, the settling of Rocca del Castello, and the development of settlements in areas protected from volcanic activity. These observations support the hypothesis that Contrada Diana was exposed to the effects of tsunami waves created by the Sciara del Fuoco collapse on Stromboli, and indirectly to the eruptions of Gran Cratere of Vulcano that also caused problems for the sailors travelling between the mainland to Lipari.The second crisis occurred between 9 th and 6 th centuries BC and could be also be caused by the effects of the strong eruptive phase which occurred 2.9 ka at Vulcano and the tsunami produced by another sector collapse on Stromboli at the end of the Neostromboli. As during the first crisis, navigation between the mainland and Lipari would have been made difficult.The third crisis happened in the historical period between 6 th and 11 th centuries with a possible peak during the eruption of Monte Pilato which occurred in 776 AD in the NE sector of Lipari.

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“…The thick hydromagmatic deposits of Secche di Lazzaro, which were emplaced about 7 ka ago or more recently 6.4-6.2 ka, as reported by Risica et. al.…”

Section: -838supporting

confidence: 63%

Section: -838mentioning

confidence: 99%

Volcanic events that have marked the anthropic history of the Aeolian Islands

Manni¹,

Coltelli²,

Martinelli³

2018

Annals of Geophysics

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“…The early stage of the Neostromboli activity occurred at 9-8 ka BP and was characterized by summit lava flow units blanketing both the SW and northern volcano flanks. After ca 7.5 ka lateral eruptions from peripheral cones and fissures became dominant [Risica et al, 2019]. The end of the Neostromboli activity is marked by the NW sector collape of the Neostromboli edifice (6 ka; Rosi M., reported in Speranza et al [2008]) which triggered a phreatomagmatic eruption (Secche di Lazzaro pyroclastics [Bertagnini and Landi, 1996;Renzulli and Santi, 1997] and outlined the Sciara del Fuoco mostly as we see it nowadays.…”

Section: Human Presence and Abandonments At Strombolimentioning

confidence: 60%

“…A: altimetry base-map; B; slope base-map; C: Simplified geological map of the Stromboli volcano (modified after Hornig-Kjarsgaard et al[1993]). The ages of the various periods of the subaerial activity are mainly from Figure1ofRisica et al [2019].Neostromboli is also constrained with stratigraphic and volcanological reconstruction fromVezzoli et al [2014].Numbers in the circles refer to: 1: San Vincenzo Copper Age, Bronze Age, Greek, Roman and Medieval archaeological site; 2: Ficogrande Greek necropolis; 3: Serra Fareddu Copper Age settlement; 4: Timpone del Fuoco Copper Age and Bronze Age site; 5: Casa Schicciola dripping point; 6: Le Schicciole dripping point.…”

mentioning

confidence: 99%

Should I stay or should I go? 6000 years of human presence and abandonments at Stromboli volcano and an overview on the whole Aeolian Archipelago (Southern Tyrrhenian Sea, Italy)

Renzoni¹,

Levi

Renzulli

et al. 2021

Annals of Geophysics

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T The paper addresses the long-lasting human presence on the island of Stromboli, an active volcano at the northern edge of the Aeolian archipelago, in the Southern Tyrrhenian sea, Italy. A conceptual model has been built to explore the phenomenon, it takes into account a series of aspects comparing Stromboli to other islands: their morphology, natural resources and geography along with the archaeological and historical data and, further, human attitude to volcanic environments, to risk and to insularity has been deeply explored. We propose a complex narrative where a combination of geological, socio-economic, historical, and psychological factors influenced people’s choices and that human presence is related more to the volcanic (and island) environment (and opportunities) than to volcanic activity.

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“…The volcanic material can acquire stable thermoremanent magnetization (TRM) during initial cooling from magmatic temperatures, which are usually higher than the Curie temperatures of magnetic minerals in the material. The eruption age of lava can be estimated (e.g., Alva-Valdivia et al 2019;Pérez-Rodríguez et al 2019;Risica et al 2019) by comparing the paleosecular variation (PSV) curve with the paleodirection and paleointensity inferred from TRM. One inherent shortcoming of the method, however, is that the paleomagnetic age is not always uniquely identifiable because several candidates for age can be inferred from paleomagnetic data even if the paleodirection and paleointensity can be ascertained with high accuracy.…”

Section: Introductionmentioning

confidence: 99%

Recent eruption history inferred from eruption ages of the two latest lava flows using multi-dating at Yokodake Volcano, Japan

Nitta¹,

Saito²,

Shitaoka³

2020

Earth Planets Space

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Reconstruction of the eruption history of an active volcano is necessary to elucidate its volcanic activity and to assess the probability of its volcanic eruption. Yokodake volcano in central Japan is the only active volcano among the Yatsugatake volcano group. It has effused nine lava flows, most of which have not been dated. For this study, we ascertained the eruption ages of the latest lava (Y9) and second most recent lava (Y8) using radiocarbon (14C), thermoluminescence (TL), and paleomagnetic dating methods. Results revealed the eruption ages of the two lava flows and the recent eruption history of Yokodake volcano. Yokodake volcano effused its Y8 lava flow at ca. 3.4 ka, ejected NYk-2 tephra with explosive eruption at ca. 2.4–2.2 ka, and effused the Y9 lava flow associated with Y9-T tephra at ca. 0.6 ka. Magma eruption rates of Yokodake at 34 ky and 3.4 ky were estimated as about 9 × 10−3 km3/ky and 1 × 10−2 km3/ky, indicating a stable eruption rate maintained during the past 34 ky. This result suggests that Yokodake volcano retains some potential for eruption, although the volcanic activity of the Yatsugatake volcanoes (10−1–10−2 km3/ky) has weakened over time.

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Palaeomagnetic dating of the Neostromboli succession

Cited by 19 publications

References 82 publications

Volcanic events that have marked the anthropic history of the Aeolian Islands

Volcanic events that have marked the anthropic history of the Aeolian Islands

Should I stay or should I go? 6000 years of human presence and abandonments at Stromboli volcano and an overview on the whole Aeolian Archipelago (Southern Tyrrhenian Sea, Italy)

Recent eruption history inferred from eruption ages of the two latest lava flows using multi-dating at Yokodake Volcano, Japan

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