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作者:Pierre Lahitte , Clément Virmoux ...
来源:[J].Geomorphology(IF 2.552), 2018
摘要:Abstract(#br)One of the most powerful eruptions of the Holocene, known as the Samalas eruption, had a VEI of 7 and took place on Lombok, eastern Indonesia in 1257 CE. Thick tephra fall covered the entire island, and pyroclastic density currents (PDCs) up to 50 m thick buried...
作者:Pierre Lahitte , Céline Liorzou ...
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2018, Vol.357, pp.378-398
摘要:Abstract(#br)This study focuses on the evolution through time of Tungurahua volcano (Ecuador), and provides new information regarding its history. Eighteen new K-Ar ages constrain its construction and the activity of its three successive edifices. We show that the volcano is...
作者:Julia Ricci , Pierre Lahitte , Xavier Quidelleur
来源:[J].Geomorphology(IF 2.552), 2015, Vol.228, pp.597-607
摘要:Abstract(#br)In order to better constrain the construction and the erosion rate affecting the volcanic island of Basse-Terre Island (Guadeloupe, F.W.I.), an enlarged K–Ar age dataset has been combined with reconstruction of the paleo-topography. Two different methods of inte...
作者:Pierre Lahitte , Agnès Samper , Xavier Quidelleur
来源:[J].Geomorphology(IF 2.552), 2011, Vol.136 (1), pp.148-164
摘要:Abstract(#br)We combine radiometric ages and geomorphologic investigations to quantify the relief creation of well preserved volcanic surfaces, applied to the volcanoes of southern Basse-Terre (Guadeloupe, Lesser Antilles Arc). The last 650 ka volcanic evolution of this isla...
作者:Pierre Lahitte , Pierre-Yves Gillot , Vincent Courtillot
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2003, Vol.207 (1), pp.103-116
摘要:Abstract(#br)The Afar depression is a triple junction characterised by thinned continental crust, where three rift systems meet (Red Sea, Gulf of Aden and East African Rift). About 100 recent K–Ar ages obtained on Plio–Pleistocene lavas [Lahitte et al., J. Geophys. Res. (200...
作者:... Shasa Labanieh , Pierre Lahitte , Catherine Chauvel
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2010
摘要:Abstract(#br)Martinique is the Lesser Antilles Island where the most complete volcanic history of the arc can be found from the Oligocene to the present time. In this study, we focused on the construction of Morne Jacob shield volcano in Martinique, which is the largest volc...
作者:... Shasa Labanieh , Catherine Chauvel , Pierre Lahitte
来源:[J].Journal of Volcanology and Geothermal Research(IF 2.193), 2011, Vol.208 (3), pp.122-135
摘要:Abstract(#br)The Lesser Antilles island arc bifurcates into two lines in its northern part, with an old branch to the east and a recent active branch to the west. Martinique is located at the southern tip of the separation. The two arcs diverge northward, and at maximum dive...
作者:Pierre Lahitte , Pierre Nativel
来源:[J].Geomorphology(IF 2.552), 2011, Vol.136 (1), pp.132-147
摘要:Abstract(#br)Réunion Island (Indian Ocean) is a volcanic complex whose eruptive history was dominated by the activity of two main edifices: Piton des Neiges (PN) and Piton de la Fournaise (PF) volcanoes. The tropical climate induces erosion processes that permanently compete...
作者:Pierre Lahitte , Shasa Labanieh
来源:[J].Quaternary Geochronology(IF 4.015), 2011, Vol.6 (3), pp.341-355
摘要:Abstract(#br)We present 23 new ages from three volcanic complexes of the Lesser Antilles arc in Martinique Island (French West Indies). These ages obtained with the K–Ar Cassignol–Gillot technique are distributed within the whole Quaternary. They allowed us to reconstruct a ...
作者:... Pierre-Yves Gillot , Vicente Soler , Pierre Lahitte
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2003, Vol.210 (1), pp.277-289
摘要:Abstract(#br)The morpho-structural evolution of La Palma (Canary Islands) is characterized by vertical movements responsible for/or favoring large landslides. In its northern part, conglomerate terraces, nowadays topographically hanged and re-incised by the present-day ‘Barr...

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