کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4690225 1636129 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Catastrophic event recorded among Holocene eolianites (Sidi Salem Formation, SE Tunisia)
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
Catastrophic event recorded among Holocene eolianites (Sidi Salem Formation, SE Tunisia)
چکیده انگلیسی
A high-energy deposit cuts through the early Holocene eolianites of the Sidi Salem Formation which forms a ridge along the southeastern coast of Tunisia. The sedimentary structures as well as the paleo-altitude and paleo-location of the outcrop state for a subaqueous deposition by an unusually large catastrophic event. Regarding its age and the related uncertainties, it could be either an exceptional storm, or a landslide or impact triggered tsunami. The mega-tsunami of the 8000 BP collapse of the Valle del Bove valley (Etna Volcano) could be this event, for its matching age and calculated run-up height.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sedimentary Geology - Volume 224, Issues 1–4, 1 March 2010, Pages 38-48
نویسندگان
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