Program
2H. Dynamics of volcanic processes All abstracts
| Oral presentation Date/Room/Chair |
July 21 AM2 (10:45-12:30) | Room A1 | Caroline Bouvet de la Maisonneuve, Luca Caricchi, Ed Llewellin |
|---|---|---|---|
| July 21 PM1 (15:00-16:45) | Room A1 | Michael Dungan, Takahiro Miwa, Tomaso Ongaro | |
| July 21 PM2 (17:00-18:45) | Room A1 | Hugh Tuffen, Jacopo Taddeucci, Heather Wright | |
| Poster presentation | July 21 Core Time (13:30-15:00) | ||
| Convener | Heather Wright, Hugh Tuffen | ||
| Date/Time | No. | Title | Authors | Presenter | Page |
|---|---|---|---|---|---|
| July 21 10:45-11:00 |
1A2_2H-O1 | Applying exhaustive crustal xenolith petrology to test fluid dynamic simulations in the magma conduit | Antonio M. Alvarez-Valero, Francisco Pla, Leo M. Kriegsman, Other | Antonio M. Alvarez-Valero | 574 |
| July 21 11:00-11:15 |
1A2_2H-O2 | Magma chambre paradox: decompression upon replenishment | Paolo Papale, Antonella Longo, Chiara P Montagna | Paolo Papale | 575 |
| July 21 11:15-11:30 |
1A2_2H-O3 | Petrographic assessment on possible drainback processes of the andesitic lava filled in the crater of Shinmoedake, 2011 eruption of Kirishima volcano | Hiroaki Sato, Keiko Suzuki, Eiichi Sato, Other | Hiroaki Sato | 576 |
| July 21 11:30-11:45 |
1A2_2H-O4 | Textural analysis of obsidian lava flow in Shirataki, Northern Hokkaido, Japan | Kyohei Sano, Atsushi Toramaru, Keiji Wada | Kyohei Sano | 577 |
| July 21 11:45-12:00 |
1A2_2H-O5 | Magmatic connections: The interplay of magmatic systems with their crustal containers | Josef D Dufek, Mark Ghiorso | Josef D Dufek | 578 |
| July 21 12:00-12:15 |
1A2_2H-O6 | Positive correlation between crystal size and chemical composition of core; numerical simulation of the crystallization of plagioclase | Tsuyoahi Kichise, Atsushi Toramaru | Tsuyoahi Kichise | 579 |
| July 21 12:15-12:30 |
1A2_2H-O7 Invited |
Linking petrology and volcano monitoring data at active arc volcanoes | Kate Saunders, Geoff Kilgour, Jon Blundy, Other | Kate Saunders | 580 |
| July 21 15:00-15:15 |
1P1_2H-O8 | Bubble coalescence in magmas: Insights from in-situ high-temperature synchrotron-based X-ray tomographic microscopy | Mattia Pistone, Luca Caricchi, Julie Fife, Other | Peter Ulmer | 581 |
| July 21 15:15-15:30 |
1P1_2H-O9 | Effects of Shear Strain on the Deformation and Degassing of Highly Viscous Magmas | Jessica K Shields, Luca Caricchi, David Floess, Other | Jessica K Shields | 582 |
| July 21 15:30-15:45 |
1P1_2H-O10 | Foam collapse in conduits and its implications for eruption transitions and volcano monitoring. | Ben M Kennedy, Fabian Wadsworth, Mark A Jellinek, Other | Ben M Kennedy | 583 |
| July 21 15:45-16:00 |
1P1_2H-O11 | A new model for bubble growth, deformation and coalescence in viscous magmas | Christian Huber, Yanqing Su, Chinh Nguyen, Other | Christian Huber | 584 |
| July 21 16:00-16:15 |
1P1_2H-O12 | Thermo-rheological feedbacks in silicic lavas and ignimbrites | Alan Whittington, Graham Andrews, Geoffroy Avard, Other | Alan Whittington | 585 |
| July 21 16:15-16:30 |
1P1_2H-O13 | Crystal shape exerts a first order control on magma rheology | Edward W Llewellin, Sebastian P Mueller, Heidy M Mader | Edward W Llewellin | 586 |
| July 21 16:30-16:45 |
1P1_2H-O14 | Non-Newton Man: An exploration of magmatic shear thinning sources. | Benoit Cordonnier, Thibault Duretz, Phillippe Yamato, Other | Benoit Cordonnier | 587 |
| July 21 17:00-17:15 |
1P2_2H-O15 | The formation and hydration of cracks in cooling volcanic glass | Felix W von Aulock, Ben Kennedy, Christopher Oze, Other | Felix W von Aulock | 588 |
| July 21 17:15-17:30 |
1P2_2H-O16 | Ductile and brittle processes of permeability development and outgassing during hybrid explosive-effusive activity at Cordon Caulle, Chile (2011-12) | C Ian Schipper, Jonathan M Castro, Hugh Tuffen, Other | C Ian Schipper | 589 |
| July 21 17:30-17:45 |
1P2_2H-O17 | Volcanic pseudotachylyte and self-driven stick-slip motion | Jackie E. Kendrick, Yan Lavallee, Takehiro Hirose, Other | Jackie E. Kendrick | 590 |
| July 21 17:45-18:00 |
1P2_2H-O18 | Relating vesicle shapes in pyroclasts to eruptions styles | Pranabendu Moitra, Helge M Gonnermann, Bruce F Houghton, Other | Pranabendu Moitra | 591 |
| July 21 18:00-18:15 |
1P2_2H-O19 | The significance of the opening angle of pyroclast ejection during explosive volcanic eruptions | Ulrich Kueppers, Miguel A Alatorre-Ibarguengoitia, Joern Sesterhenn, Other | Ulrich Kueppers | 592 |
| July 21 18:15-18:30 |
1P2_2H-O20 Invited |
Continuous survey of ash particles by automatic sampling system and field survey | Taketo Shimano, Masato Iguchi, Takeshi Nishimura | Taketo Shimano | 593 |
| July 21 18:30-18:45 |
1P2_2H-O21 | Temporal variation in volcanic ash texture during single vulcanian eruption at Sakurajima volcano, Japan, revealed by real-time collection of ash samples | Takahiro Miwa, Nobuo Geshi, Hiroshi Shinohara | Takahiro Miwa | 594 |
| July 21 Poster |
1W_2H-P1 | Structural role of Fe in a pantelleritic melt | Kai-Uwe Hess, Nikita Borovkov, Thomas Fehr, Other | Kai-Uwe Hess | 595 |
| July 21 Poster |
1W_2H-P2 | Biot number influence on the crust-magma thermal regime under the volcano: evidences from integrating petrology and numerical models | Francisco Pla, Antonio M Alvarez-Valero | Francisco Pla | 596 |
| July 21 Poster |
1W_2H-P3 | Effective parametric inversion of pre-eruptive ground deformation for hydrokinetic model of magma plumbing system | Soma Minami, Masato Iguchi, Hitoshi Mikada, Other | Soma Minami | 597 |
| July 21 Poster |
1W_2H-P4 | Magma database of large-scale volcanic eruptions in Japan during the last one hundred thousand years | Shingo Takeuchi, Kiyoshi Toshida, Daisuke Miura | Shingo Takeuchi | 598 |
| July 21 Poster |
1W_2H-P5 | Rheology of Crystal- and Bubble-bearing Magmas: insights into volcanic conduit dynamics | Mattia Pistone, Luca Caricchi, Peter Ulmer | Luca Caricchi | 599 |
| July 21 Poster |
1W_2H-P6 | How does crystal-rich magma erupt? A preliminary model for the rheology of three-phase suspensions | Jen Truby, Edward W Llewellin, Richard J Brown, Other | Jen Truby | 600 |
| July 21 Poster |
1W_2H-P7 | Investigating the rheological controls on the explosive-effusive transition at Tungurahua volcano | Jonathan B Hanson, Yan Lavallée, Fabian Goldstein, Other | Jonathan B Hanson | 601 |
| July 21 Poster |
1W_2H-P8 | Crystal plasticity as a strain marker of the viscous-brittle transition in magmas | Jackie E. Kendrick, Yan Lavallee, Elisabetta Mariani, Other | Jackie E. Kendrick | 602 |
| July 21 Poster |
1W_2H-P9 | Effects of crystallization and bubble nucleation on the elastic properties of magmas | Barbara A Tripoli, Benoit Cordonnier, Peter Ulmer | Barbara A Tripoli | 603 |
| July 21 Poster |
1W_2H-P10 | Syn-eruptive oxidation of sulfides in the recent eruption products of the Sakurajima volcano | Keiko Matsumoto, Michihiko Nakamura, Daisuke Miki, Other | Keiko Matsumoto | 604 |
| July 21 Poster |
1W_2H-P11 | Outgassing: influence on speed of magma fragmentation | Dominique Richard, Bettina Scheu, Sebastian P Mueller, Other | Bettina Scheu | 605 |
| July 21 Poster |
1W_2H-P12 | Temporal cycles in glass composition within volcanic ash from Showa Crater, Sakurajima volcano, southern Kyushu, Japan | Masayuki Sakakibara, Ryohei Uenosono, Sayaka Takakura | Masayuki Sakakibara | 606 |
| July 21 Poster |
1W_2H-P13 | Syn-Plinian vigorous lava fountain in andesitic volcanoes: Case study of the Sakurajima 1914 and 1779 eruptions and the Asama 1783 eruption, Japan | Maya Yasui | Maya Yasui | 607 |
| July 21 Poster |
1W_2H-P14 | Repose periods in cyclic Vulcanian activity: Textures and timescales of shallow magma densification | Fabian B Wadsworth, Bettina Scheu, Ben Kennedy, Other | Fabian B Wadsworth | 608 |
| July 21 Poster |
1W_2H-P15 | Frictional control on spine growth at Mt. Unzen, Japan | Adrian J Hornby, Jackie E Kendrick, Takehiro Hirose, Other | Adrian J Hornby | 609 |
| July 21 Poster |
1W_2H-P16 | Cristobalite in volcanic domes: crystallisation of a meta-stable mineral | David E Damby, Claire J Horwell, Edward W Llewellin, Other | David E Damby | 610 |
| July 21 Poster |
1W_2H-P17 | Rheology of crystallizing lava: an experimental approach | Oryaelle Magdalena Chevrel, Corrado Cimarelli, Lea deBiasi, Other | Oryaelle Magdalena Chevrel | 611 |
| July 21 Poster |
1W_2H-P18 | Investigating the collapse and inflation of erupting lava domes | Paul A Ashwell, Matthew Edwards, Ben M Kennedy, Other | Paul A Ashwell | 612 |
| July 21 Poster |
1W_2H-P19 | Interaction between rhyolitic lava flow and unconsolidated sediments, the Membo volcano, Kozushima Island, Japan: an implication for silicic phreatomagmatism | Toru Ishikawa | Toru Ishikawa | 613 |
| July 21 Poster |
1W_2H-P20 | The role of confining pressure in submarine silicic effusive eruptions | Rebecca J Carey, Sharon Allen, Jocelyn McPhie | Rebecca J Carey | 614 |