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Advanced Volcanic Ash characteriSaTion

Publications

Brittle‐Ductile Deformation and Tensile Rupture of Dome Lava During Inflation at Santiaguito, Guatemala

Author(s): Adrian J. Hornby, Yan Lavallée, Jackie E. Kendrick, Silvio De Angelis, Anthony Lamur, Oliver D. Lamb, Andreas Rietbrock, Gustavo Chigna
Published in: Journal of Geophysical Research: Solid Earth, Issue 124/10, 2019, Page(s) 10107-10131, ISSN 2169-9356
DOI: 10.1029/2018jb017253

Integrated constraints on explosive eruption intensification at Santiaguito dome complex, Guatemala

Author(s): Paul A. Wallace, Oliver D. Lamb, Silvio De Angelis, Jackie E. Kendrick, Adrian J. Hornby, Alejandro Díaz-Moreno, Pablo J. González, Felix W. von Aulock, Anthony Lamur, James E.P. Utley, Andreas Rietbrock, Gustavo Chigna, Yan Lavallée
Published in: Earth and Planetary Science Letters, Issue 536, 2020, Page(s) 116139, ISSN 0012-821X
DOI: 10.1016/j.epsl.2020.116139

Phase partitioning during fragmentation revealed by QEMSCAN Particle Mineralogical Analysis of volcanic ash

Author(s): A. J. Hornby, Y. Lavallée, J. E. Kendrick, G. Rollinson, A. R. Butcher, S. Clesham, U. Kueppers, C. Cimarelli, G. Chigna
Published in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322
DOI: 10.1038/s41598-018-36857-4

Generation of block-and-ash flows at the onset of silicic volcanism in the Paraná Magmatic Province (Brazil): evidence from photoanalysis of Caxias do Sul breccias

Author(s): Letícia Freitas Guimarães, Adrian Hornby, Ulrich Kueppers, Adriana Alves, Valdecir de Assis Janasi, Donald Bruce Dingwell
Published in: Bulletin of Volcanology, Issue 81/11, 2019, ISSN 0258-8900
DOI: 10.1007/s00445-019-1332-7