Articles | Volume 6, issue 2
https://doi.org/10.5194/se-6-553-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/se-6-553-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
21 May 2015
Research article |
| 21 May 2015
Syn-eruptive, soft-sediment deformation of deposits from dilute pyroclastic density current: triggers from granular shear, dynamic pore pressure, ballistic impacts and shock waves
G. A. Douillet
CORRESPONDING AUTHOR
Earth and Environmental Sciences, Ludwig-Maximilians-Universität, Munich, Germany
B. Taisne
Earth Observatory of Singapore, Nanyang Technological University, Singapore
È Tsang-Hin-Sun
Université of Brest and CNRS, Laboratoire Domaines Océaniques, Plouzaré, France
S. K. Müller
Meteorological Institute, Ludwig-Maximilians-Universität, Munich, Germany
U. Kueppers
Earth and Environmental Sciences, Ludwig-Maximilians-Universität, Munich, Germany
D. B. Dingwell
Earth and Environmental Sciences, Ludwig-Maximilians-Universität, Munich, Germany
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Cited
23 citations as recorded by crossref.
- Inferring pyroclastic density current flow conditions using syn-depositional sedimentary structures N. Pollock et al. 10.1007/s00445-019-1303-z
- Volcanology and facies analysis of the youngest phreatomagmatic deposits on O'ahu, Hawai'i N. Pasqualon & B. Houghton 10.1016/j.jvolgeores.2023.107900
- Chapter 5.4a Marie Byrd Land and Ellsworth Land: volcanology T. Wilch et al. 10.1144/M55-2019-39
- Sedimentological analysis of ash-rich pyroclastic density currents, with special emphasis on sin-depositional erosion and clast incorporation: The Brown Tuff eruptions (Vulcano, Italy) F. Lucchi et al. 10.1016/j.sedgeo.2021.106040
- Subaerial volcaniclastic deposits – influences of initiation mechanisms and transport behaviour on characteristics and distributions J. Major 10.1144/SP520-2021-142
- Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications M. Brlek et al. 10.1007/s00531-020-01927-4
- Inverting sediment bedforms for evaluating the hazard of dilute pyroclastic density currents in the field P. Dellino et al. 10.1038/s41598-021-00395-3
- Global case studies of soft-sediment deformation structures (SSDS): Definitions, classifications, advances, origins, and problems G. Shanmugam 10.1016/j.jop.2017.06.004
- Observations of avalanche–substrate interactions in the Iymek rock avalanche deposit: A possible causative mechanism A. Shi et al. 10.1016/j.enggeo.2024.107710
- Event stratigraphy and emplacement mechanisms of the last major caldera eruption on Sete Cidades Volcano (São Miguel, Azores): the 16 ka Santa Bárbara Formation M. Porreca et al. 10.1007/s00445-018-1250-0
- Pyroclastic dune bedforms: macroscale structures and lateral variations. Examples from the 2006 pyroclastic currents at Tungurahua (Ecuador) G. Douillet et al. 10.1111/sed.12542
- Pyroclastic deposits of Ubehebe Crater, Death Valley, California, USA: Ballistics, pyroclastic surges, and dry granular flows G. Valentine et al. 10.1130/GES02526.1
- Neotectonic faults in the Southern Chile intra-arc (38°S–40.5°S): Insights about their seismic potential and the link with the megathrust earthquake cycle L. Astudillo-Sotomayor et al. 10.1016/j.tecto.2022.229675
- Application of actualistic models to unravel primary volcanic control on sedimentation (Taveyanne Sandstones, Oligocene Northalpine Foreland Basin) A. Di Capua & G. Groppelli 10.1016/j.sedgeo.2015.11.004
- Revisiting the lacquer peels method with pyroclastic deposits: sediment plates, a precise, fine scale imaging method and powerful outreach tool G. Douillet et al. 10.1186/s13617-018-0080-2
- Soft sediment deformation in dry pyroclastic deposits at Ubehebe Crater, Death Valley, California G. Valentine et al. 10.1130/G48147.1
- Recognizing deformation origins: a review of deformation structures and hypothesis on the perspective of sediment consolidation M. Cui et al. 10.1080/00206814.2022.2094840
- Syn-eruptive normal faults in tephra rings and formation mechanisms Y. Li 10.1016/j.jsg.2022.104685
- Large-scale volcanic deposit fluidization by dilute pyroclastic density currents K. Kelfoun & A. Proaño 10.1038/s41561-023-01190-7
- Landscape evolution on the eastern part of Lombok (Indonesia) related to the 1257 CE eruption of the Samalas Volcano B. Mutaqin et al. 10.1016/j.geomorph.2018.11.010
- Soft-sediment deformation structures related to tectonomagmatic activity: A case study from the borate-bearing lacustrine deposits of early Miocene Bigadiç Basin, NW Turkey C. Koç-Taşgın & C. Diniz-Akarca 10.1016/j.sedgeo.2018.05.012
- Correlating volcanic dynamics and the construction of a submarine volcanogenic apron: An example from the Badenian (Middle Miocene) of North-Eastern Hungary A. Di Capua et al. 10.1016/j.marpetgeo.2021.104944
- The supercritical question for pyroclastic dune bedforms: An overview G. Douillet & D. Ventra 10.1111/sed.12859
22 citations as recorded by crossref.
- Inferring pyroclastic density current flow conditions using syn-depositional sedimentary structures N. Pollock et al. 10.1007/s00445-019-1303-z
- Volcanology and facies analysis of the youngest phreatomagmatic deposits on O'ahu, Hawai'i N. Pasqualon & B. Houghton 10.1016/j.jvolgeores.2023.107900
- Chapter 5.4a Marie Byrd Land and Ellsworth Land: volcanology T. Wilch et al. 10.1144/M55-2019-39
- Sedimentological analysis of ash-rich pyroclastic density currents, with special emphasis on sin-depositional erosion and clast incorporation: The Brown Tuff eruptions (Vulcano, Italy) F. Lucchi et al. 10.1016/j.sedgeo.2021.106040
- Subaerial volcaniclastic deposits – influences of initiation mechanisms and transport behaviour on characteristics and distributions J. Major 10.1144/SP520-2021-142
- Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications M. Brlek et al. 10.1007/s00531-020-01927-4
- Inverting sediment bedforms for evaluating the hazard of dilute pyroclastic density currents in the field P. Dellino et al. 10.1038/s41598-021-00395-3
- Global case studies of soft-sediment deformation structures (SSDS): Definitions, classifications, advances, origins, and problems G. Shanmugam 10.1016/j.jop.2017.06.004
- Observations of avalanche–substrate interactions in the Iymek rock avalanche deposit: A possible causative mechanism A. Shi et al. 10.1016/j.enggeo.2024.107710
- Event stratigraphy and emplacement mechanisms of the last major caldera eruption on Sete Cidades Volcano (São Miguel, Azores): the 16 ka Santa Bárbara Formation M. Porreca et al. 10.1007/s00445-018-1250-0
- Pyroclastic dune bedforms: macroscale structures and lateral variations. Examples from the 2006 pyroclastic currents at Tungurahua (Ecuador) G. Douillet et al. 10.1111/sed.12542
- Pyroclastic deposits of Ubehebe Crater, Death Valley, California, USA: Ballistics, pyroclastic surges, and dry granular flows G. Valentine et al. 10.1130/GES02526.1
- Neotectonic faults in the Southern Chile intra-arc (38°S–40.5°S): Insights about their seismic potential and the link with the megathrust earthquake cycle L. Astudillo-Sotomayor et al. 10.1016/j.tecto.2022.229675
- Application of actualistic models to unravel primary volcanic control on sedimentation (Taveyanne Sandstones, Oligocene Northalpine Foreland Basin) A. Di Capua & G. Groppelli 10.1016/j.sedgeo.2015.11.004
- Revisiting the lacquer peels method with pyroclastic deposits: sediment plates, a precise, fine scale imaging method and powerful outreach tool G. Douillet et al. 10.1186/s13617-018-0080-2
- Soft sediment deformation in dry pyroclastic deposits at Ubehebe Crater, Death Valley, California G. Valentine et al. 10.1130/G48147.1
- Recognizing deformation origins: a review of deformation structures and hypothesis on the perspective of sediment consolidation M. Cui et al. 10.1080/00206814.2022.2094840
- Syn-eruptive normal faults in tephra rings and formation mechanisms Y. Li 10.1016/j.jsg.2022.104685
- Large-scale volcanic deposit fluidization by dilute pyroclastic density currents K. Kelfoun & A. Proaño 10.1038/s41561-023-01190-7
- Landscape evolution on the eastern part of Lombok (Indonesia) related to the 1257 CE eruption of the Samalas Volcano B. Mutaqin et al. 10.1016/j.geomorph.2018.11.010
- Soft-sediment deformation structures related to tectonomagmatic activity: A case study from the borate-bearing lacustrine deposits of early Miocene Bigadiç Basin, NW Turkey C. Koç-Taşgın & C. Diniz-Akarca 10.1016/j.sedgeo.2018.05.012
- Correlating volcanic dynamics and the construction of a submarine volcanogenic apron: An example from the Badenian (Middle Miocene) of North-Eastern Hungary A. Di Capua et al. 10.1016/j.marpetgeo.2021.104944
1 citations as recorded by crossref.
Saved (final revised paper)
Latest update: 21 Nov 2024
Short summary
Sedimentary beds can exhibit signs of local deformation in pyroclastic strata. Patterns are reviewed and trigger mechanisms interpreted.
During an eruption, basal granular flows can have a fluidized behavior, inducing over- or underpressure at the bed interface. Basal shear can overturn strata. Large blocks ejected ballistically deform the ground when landing. Explosions at the vent produce shock waves that can destabilize a bed. These syn-eruptive triggers are specific to explosive volcanism.
Sedimentary beds can exhibit signs of local deformation in pyroclastic strata. Patterns are...
