Program

3C. Caldera All abstracts

Oral presentation
Date/Room/Chair
July 23 AM1 (8:45-10:30) Room A5 Valerio Acocella, Joachim Gottsmann, John Stix
July 23 AM2 (10:45-12:30) Room A5 Nobuo Geshi, Joan Marti, Ben Kennedy
July 23 PM1 (15:00-16:45) Room A5 Giovanni Chiodini, Takeshi Kuritani
July 23 PM2 (17:00-18:45) Room A5 James Gill, Jiandong Xu
Poster presentation July 23 Core Time (13:30-15:00)  
Convener Adelina Geyer, Takeshi Kuritani
Date/Time No. Title Authors Presenter Page
July 23
8:45-9:00
3A1_3C-O1
Invited
A thermomechanical perspective on caldera formation and classification Shanaka L de Silva, Patricia M Gregg Shanaka L de Silva 781
July 23
9:00-9:15
3A1_3C-O2
Invited
Fail or not to fail? Reservoir mechanics and ground deformation before large magnitude eruptions of intermediate magmas Joachim H Gottsmann, Karen Strehlow Joachim H Gottsmann 782
July 23
9:15-9:30
3A1_3C-O3 Thermal-mechanical models of magma chamber pressurization: Implications for chamber growth and caldera formation Patricia M Gregg, Shanaka L de Silva, Eric B Grosfils Patricia M Gregg 783
July 23
9:30-9:45
3A1_3C-O4 Caldera development during explosive eruptions John Stix John Stix 784
July 23
9:45-10:00
3A1_3C-O5 Analogue caldera collapse models characterized with radiography and computerized X-ray micro-tomography Sam Poppe, Eoghan P. Holohan, Matthieu N. Boone, Other Sam Poppe 785
July 23
10:00-10:15
3A1_3C-O6 Coupled long- and short-term eruption precursors during caldera unrest Robert M Robertson Robert M Robertson 786
July 23
10:15-10:30
3A1_3C-O7 Growth and rupture of the Minoan magma body, Santorini Timothy H Druitt Timothy H Druitt 787
July 23
10:45-11:00
3A2_3C-O8
Invited
The other side of caldera unrest: why do caldera subside? Micol Todesco, Francesca Quareni, Antonio Costa Micol Todesco 788
July 23
11:00-11:15
3A2_3C-O9
Invited
Caldera resurgence during magma replenishment and rejuvenation at Valles and Lake City calderas Ben M Kennedy, John Stix, Jack Wilcock Ben M Kennedy 789
July 23
11:15-11:30
3A2_3C-O10 Caldera unrest at Taupo Volcano, New Zealand: intensity, impacts and mitigation Sally H Potter, Gill E Jolly, Vince E Neall, Other Sally H Potter 790
July 23
11:30-11:45
3A2_3C-O11 The Oskjuvatn caldera North Iceland revealed by detailed bathymetric study Armann Hoskuldsson, Thor Thordarson Armann Hoskuldsson 791
July 23
11:45-12:00
3A2_3C-O12 Investigating the state of the reservoir below the Rabaul caldera (Papua New Guinea) Caroline Bouvet de Maisonneuve, Fidel Costa, Christian Huber, Other Caroline Bouvet de Maisonneuve 792
July 23
12:00-12:15
3A2_3C-O13 Magmatic-tectonic triggers leading to the eruption of multiple isolated magma batches and twin caldera collapse in the Taupo Volcanic Zone, New Zealand Florence Begue, Darren M Gravley, Chad D Deering, Other Florence Begue 793
July 23
12:15-12:30
3A2_3C-O14 First recorded eruption of Nabro volcano, Eritrea, 2011 Berhe Goitom, Ghebrebrhan Ogubazghi, Jon Blundy, Other Clive Oppenheimer 794
July 23
15:00-15:15
3P1_3C-O15
Invited
Episodes of magmatic fluid injection into hydrothermal systems and caldera unrests. The case of Campi Flegrei (Italy) Giovanni Chiodini, Stefano Caliro, Carlo Cardellini, Other Giovanni Chiodini 795
July 23
15:15-15:30
3P1_3C-O16 Mapping long-term vent opening in a caldera setting with uncertainty estimation: application to Campi Flegrei caldera (Italy) Andrea Bevilacqua, Roberto Isaia, Antonella Bertagnini, Other Andrea Bevilacqua 796
July 23
15:30-15:45
3P1_3C-O17 The Campi Flegrei Deep Drilling Project: using borehole data to model caldera unrest Stefano Carlino, Anna Tramelli, Christopher Kilburn, Other Stefano Carlino 797
July 23
15:45-16:00
3P1_3C-O18 Contemporaneous eruptions at 4.0 ka from 5.4 km apart vents within Campi Flegrei caldera (Southern Italy): a comparison to Rabaul caldera Celine Formentraux, Roberto Isaia, Mauro Rosi, Other Roberto Isaia 798
July 23
16:00-16:15
3P1_3C-O19 Is fluid injection the predominant source of Campi Flegrei (Italy) unrests? Clues from the comparison of inflations and deflations. Antonella Amoruso, Luca Crescentini, Ilaria Sabbetta Luca Crescentini 799
July 23
16:15-16:30
3P1_3C-O20 Changbai volcano: seismic tomography, origin and East-Asia tectonics Dapeng Zhao Dapeng Zhao 800
July 23
16:30-16:45
3P1_3C-O21 A preliminary evaluation of the impact of pyroclastic flows using TITAN2D at the Baekdusan volcano according to three different scenarios Sung-Hyo Yun, Angelo Paone, Giovanni Macedonio, Other Angelo Paone 801
July 23
17:00-17:15
3P2_3C-O22
Invited
Eruptive history of Tianchi Volcano, Changbaishan, northeast China: Process and hazard Haiquan Wei, James Gill James Gill 802
July 23
17:15-17:30
3P2_3C-O23 Major historical eruptions of Tianchi volcano, Changbai Mountain, NE China Jianli Sui, Qicheng Fan, Ni Li Jianli Sui 803
July 23
17:30-17:45
3P2_3C-O24 The millennium eruption of Changbaishan volcano in northeast China: High-precision wiggle-match radiocarbon chronology and implications Jiandong Xu, Bo Pan, Tanzhuo Liu, Other Jiandong Xu 804
July 23
17:45-18:00
3P2_3C-O25
Invited
Petrogenetic history of alkali magmatism at Baitoushan/Changbaishan volcano, China/N. Korea Frank C Ramos, James B Gill, Corey Dimond, Other Frank C Ramos 805
July 23
18:00-18:15
3P2_3C-O26 Magma system and its eruption processes of the caldera-forming 10th century eruption of Changbaishan (Baitoushan) Volcano: Inferred from petrological and geochemical characteristics Mitsuhiro Nakagawa, Jumpei Nishimoto, Tsuyoshi Miyamoto, Other Mitsuhiro Nakagawa 806
July 23
18:15-18:30
3P2_3C-O27 Tianchi Volcano Millennium Eruption (VEI 7): differentiation processes and timescale J. Gill, F. Ramos, C. Dunlap J. Gill 807
July 23
18:30-18:45
3P2_3C-O28 Changbaishan seismic mornitoring network and recent unrest of the volcano Guoming Liu Guoming Liu 808
July 23
Poster
3W_3C-P1 Volcano-tectonic evolution from Cretaceous to Paleogene time in SW Japan Hiroaki Komuro, Atsushi Kamei Atsushi Kamei 809
July 23
Poster
3W_3C-P2 Spatiotemporal variations of geochemical characteristics of volcanic rocks from Aso volcano, SW Japan Taro Shinmura, Yoji Arakawa, Isoji Miyagi, Other Taro Shinmura 810
July 23
Poster
3W_3C-P3 Lateral magma intrusion from a caldera-forming magma chamber: Constraints from geochronology and geochemistry of volcanic products from lateral cones around the Aso caldera, SW Japan Masaya Miyoshi, Taro Shinmura, Hirochika Sumino, Other Masaya Miyoshi 811
July 23
Poster
3W_3C-P4 Unusually high-temperature andesitic magma erupted shortly before the Aso-2 pyroclastic flow from Aso caldera, Japan Koshi Nishimura, Yasuo Miyabuchi, Hirohito Inakura, Other Yasuo Miyabuchi 812
July 23
Poster
3W_3C-P5 Volcanic history of western margin of Aira caldera based on K-Ar geochronology Masafumi Sudo, Kozo Uto, Daisuke Miki, Other Masafumi Sudo 813
July 23
Poster
3W_3C-P6 Holocene uplift of Aira caldera, southern Japan Hiroshi Moriwaki, Mitsuru Okuno, Toshiro Nagasako, Other Hiroshi Moriwaki 814
July 23
Poster
3W_3C-P7 Cycles of magma activities leading to catastrophic eruptions in aira caldera in Kyushu, Japan Yuko Sekiguchi, Toshiaki Hasenaka, Shinji Nagaoka, Other Toshiaki Hasenaka 815
July 23
Poster
3W_3C-P8 Caldera structure of Izu Oshima Volcano, Japan. revealed by new drilling survey Yoshihisa Kawanabe Yoshihisa Kawanabe 816
July 23
Poster
3W_3C-P9 The origin and magmatic evolution of Quaternary lavas of Sakurajima volcano, southern Kyushu Island, Japan: inferred from Geochemical and Sr-Nd-Pb isotopic constraints Tomoyuki Shibata, Jun Suzuki, Masako Yoshikawa, Other Tomoyuki Shibata 817
July 23
Poster
3W_3C-P10 Near-vent morphology and dispersion timing of the climactic PDC in 7300 BP marine caldera formation of Kikai caldera in southern-off Kyushu Island, through seismic reflection survey Fumihiko Ikegami, Shoichi Kiyokawa, Hisashi Oiwane, Other Fumihiko Ikegami 818
July 23
Poster
3W_3C-P11 Frequency of a caldera forming eruption occurred in the Kyushu Island on the basis of the high-resolution tephra stratigraphic record in the Kinki district, central Japan Yoshitaka Nagahashi Yoshitaka Nagahashi 819
July 23
Poster
3W_3C-P12 Modern iron sedimentation and hydrothermal activity at post Kikai Caldera volcano in Satsuma Iwo-Jima, Kagoshima, Japan: To understand modern bedded iron formation at shallow hydrothermal environment Shoichi Kiyokawa, Takuya Ueshiba, Yuto Minowa, Other Shoichi Kiyokawa 820
July 23
Poster
3W_3C-P13 The stratigraphy of Pliocene to middle Pleistocene pyroclastic deposits, Miyagi Prefecture, Japan Takahiro Kuzumaki, Akihiko Fujinawa, Tsukasa Ohba Takahiro Kuzumaki 821
July 23
Poster
3W_3C-P14 Volcanic history of the Takahara Volcano, Northeast Japan arc: Inference of the caldera activity Kensuke Tsurumaki Kensuke Tsurumaki 822
July 23
Poster
3W_3C-P15 Post and pre caldera eruption history of Miyakejima Volcano - Entombment process of Hachodaira Caldera and eruption history of pre A.D. 2000 Caldera - Teruki Oikawa, Nobuo Geshi Teruki Oikawa 823
July 23
Poster
3W_3C-P16 Were the Pre Lower Pumice 1, Lower Pumice 1 and Lower Pumice 2 eruption sequences sourced from the same magma reservoir, Santorini Caldera, Greece? Jack M. Simmons, Ray A.F. Cas, Timothy H. Druitt, Other Jack M. Simmons 824
July 23
Poster
3W_3C-P17 Long-term volcanism around active calderas in Bali and Tengger-Bromo region, East Java, Sunda arc Kiyoshi Toshida, Shingo Takeuchi, Ryuta Furukawa, Other Kiyoshi Toshida 825
July 23
Poster
3W_3C-P18 Vent migration and caldera collapse during the Minoan eruption of Santorini Timothy H Druitt Timothy H Druitt 826
July 23
Poster
3W_3C-P19 The 2008 eruption of Okmok volcano, Alaska: Ascent of magma into shallow intracaldera groundwater system and resulting ephemeral landforms Christina Neal, Jessica Larsen, Zhong Lu, Other Christina Neal 827
July 23
Poster
3W_3C-P20 Linking lava domes to their structural setting Paul A Ashwell, Ben M Kennedy, Darren M Gravely, Other Paul A Ashwell 828
July 23
Poster
3W_3C-P21 Petrology and geochemistry of the 2011 eruption of Nabro, Eritrea Amy R Donovan, Clive Oppenheimer, Juan Andujar, Other Amy R Donovan 829
July 23
Poster
3W_3C-P22 Probable time correlation between the eruption of Baitoushan volcano and the megathrust earthquakes in Japan Hiromitsu Taniguchi Hiromitsu Taniguchi 830
July 23
Poster
3W_3C-P23 The Mt. Paektu Geoscientific Experiment Un Young Gun, Ju Un Ok, Kim Myong Song, Other Un Young Gun 831
July 23
Poster
3W_3C-P24 Formation of Qixiangzhan Eruption of Changbaishan Tianchi Volcano, China Bo Pan, Jiandong Xu, Guangpei Zhong, Other Bo Pan 832
July 23
Poster
3W_3C-P25 Textural characteristics of the Holocene pumice erupted from Changbaishan volcano and their volcanological implications Hongmei Yu, Jiandong Xu, Jianping Wu, Other Hongmei Yu 833
July 23
Poster
3W_3C-P26 Characteristics of Pyroclastic-flow Facies in Millennium Eruptionin of Tianchi Volcano,Changbai Mountains,China Bo Zhao, Jian Dong Xu, Bo Pan, Other Bo Zhao 834
July 23
Poster
3W_3C-P27 History of Volcanic Activity, Magma Evolution and Eruptive Mechanisms of the Changbaishan Volcanic Province Qicheng Fan, Jianli Sui, Ni Li, Other Qicheng Fan 835
July 23
Poster
3W_3C-P28 ORIGIN OF CENOZOIC BASALTIC LAVAS IN THE ERDAOBAIHE RIVER VALLY, CHANGBAISHAN, CHINA Qingfu Yang, Xiang Liu, Fengxue Chen, Other Qingfu Yang 836
July 23
Poster
3W_3C-P29 Volcanic geology, geochronology and geochemistry information provided by the Halaha River and Chaoer River volcanic field in Daxing'an Mountain Range YongWei Zhao, QiCheng Fan YongWei Zhao 837
July 23
Poster
3W_3C-P30 Origin of Cenozoic basaltic magmatism at Changbaishan volcanic field, northeast China Takeshi Kuritani, Jun-Ichi Kimura, Eiji Ohtani Takeshi Kuritani 838
July 23
Poster
3W_3C-P31 New insights from pumice-rich submarine density currents from caldera-forming eruptions in the Izu Bonin arc (ODP 126) Martin Jutzeler, James DL White Martin Jutzeler 839