Numerical simulation of the 30–45 ka debris avalanche flow of Montagne Pelée volcano, Martinique: from volcano flank collapse to submarine emplacement
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DOI: 10.1007/s11069-017-2815-5
Abstract: We simulate here the emplacement of the debris avalanche generated by the last flank collapse event of Montagne Pelée volcano (30–45 ka), Martinique, Lesser Antilles. Our objective is to assess the maximum distance (i.e., runout) that… read more here.
Keywords: topography; submarine; debris avalanche; volcano ... See more keywords
Shear localisation, strain partitioning and frictional melting in a debris avalanche generated by volcanic flank collapse
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DOI: 10.1016/j.jsg.2020.104132
Abstract: Abstract The Arequipa volcanic landslide deposit to the east of Arequipa (Peru) originated from the Pichu Pichu volcanic complex, covering an area >100 km2. The debris avalanche deposit exhibits internal flow structures and basal pseudotachylytes. We… read more here.
Keywords: strain; frictional melting; shear localisation; debris avalanche ... See more keywords
The 23,500 y 14 C BP White Pumice Plinian eruption and associated debris avalanche and Tochimilco lava flow of Popocatépetl volcano, México
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DOI: 10.1016/j.jvolgeores.2017.01.011
Abstract: Abstract The White Pumice (WP) is one of the thickest and most voluminous Plinian fallouts produced by Popocatepetl volcano in central Mexico during the Late Pleistocene-Holocene. Its eruption ~ 23,500 14 C y BP (27,800 cal BP)… read more here.
Keywords: volcano; debris avalanche; pumice; eruption ... See more keywords
Miocene long-runout debris-avalanche deposits in the Eastern Pamir foreland basin record cataclasis and fragmentation mechanisms
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DOI: 10.1016/j.jvolgeores.2020.107105
Abstract: Abstract The Miocene Aertashi Debris-Avalanche Deposits at the southwestern Tarim Basin, the foreland basin of the Eastern Pamir (NW Tibetan Plateau), have an incredibly long-runout distance (much longer than 130 km) and provide critical constraints on… read more here.
Keywords: long runout; foreland basin; debris avalanche; avalanche ... See more keywords
Rheological evolution of the mount meager 2010 debris avalanche, southwestern british columbia
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DOI: 10.1130/ges01389.1
Abstract: On 6 August 2010, a large (∼50 Mm 3 ) debris avalanche occurred on the flank of Mount Meager in the southern Coast Mountains of British Columbia, Canada. We studied the deposits to infer the… read more here.
Keywords: mount meager; debris avalanche; water; avalanche ... See more keywords
Dynamic Behavior and Deposit Features of Debris Avalanche in Model Tests Using High Speed Photogrammetry
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DOI: 10.3390/su12166578
Abstract: Model tests of debris avalanche can not only illuminate formation mechanisms but also represent deformation and motion processes. At present, the static terrain data of model tests are measured before and after experiments using terrestrial… read more here.
Keywords: terrain data; deposit; debris avalanche; model tests ... See more keywords
Characteristics of debris avalanche deposits inferred from source volume estimate and hummock morphology around Mt. Erciyes, central Turkey
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DOI: 10.5194/nhess-18-429-2018
Abstract: Abstract. Debris avalanches caused by volcano sector collapse often form characteristic depositional landforms such as hummocks. Sedimentological and geomorphological analyses of debris avalanche deposits (DADs) are crucial to clarify the size, mechanisms, and emplacement of… read more here.
Keywords: topography; volume; debris avalanche; source ... See more keywords