Assessing the role of hydrothermal alteration on volcano morphology, instability, and unpredictable volcanic hazards

Información del proyecto

ROTTnROCK

Identificador del acuerdo de subvención: 101118491

DOI

10.3030/101118491

Fecha de la firma de la CE 12 Enero 2024

Fecha de inicio 1 Abril 2024

Fecha de finalización 31 Marzo 2030

Financiado con arreglo a

• European Research Council (ERC)

Coste total

€ 9 989 653,00

Aportación de la UE

€ 9 989 653,00

Coordinado por

GFZ HELMHOLTZ-ZENTRUM FUR GEOFORSCHUNG
Germany

CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.

Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .

Resultado final

Data Management Plan (1)

Data Management Plan

Publicaciones

Peer reviewed articles (27)

Phreatic eruptions at Whakaari Volcano driven by hydrothermal mineralisation and magmatic gas input

Autores: Sophie C. Pearson-Grant, Michael J. Heap, Adrian E. Croucher
Publicado en: Communications Earth & Environment, Edición 6, 2025, ISSN 2662-4435
Editor: Springer Science and Business Media LLC
DOI: 10.1038/S43247-025-03057-8

Origin and Affinities of the Malmberget Iron Oxide-Apatite Deposit, Northern Sweden: Insights From Magnetite Chemistry and Fe-O Isotopes

Autores: Jens S. Henriksson, Valentin R. Troll, Ellen Kooijman, Ilya Bindeman, Tomas Naeraa, Tobias E. Bauer
Publicado en: Earth Science, Systems and Society, Edición 4, 2025, ISSN 2634-730X
Editor: Geological Society of London
DOI: 10.3389/ESSS.2024.10126

Compaction and Permeability Evolution of Tuffs From Krafla Volcano (Iceland)

Autores: Michael J. Heap, Kamal Bayramov, Gabriel G. Meyer, Marie E. S. Violay, Thierry Reuschlé, Patrick Baud, H. Albert Gilg, Claire E. Harnett, Alexandra R. L. Kushnir, Francesco Lazari, Anette K. Mortensen
Publicado en: Journal of Geophysical Research: Solid Earth, Edición 129, 2024, ISSN 2169-9313
Editor: American Geophysical Union (AGU)
DOI: 10.1029/2024JB029067

Hydrothermal weakening and slope instability at Vulcano (Italy) analyzed using drones and in-situ strength measurements

Autores: Benjamin F. De Jarnatt, Thomas R. Walter, Michael J. Heap, Daniel Müller, Antonino Fabio Pisciotta
Publicado en: Communications Earth & Environment, Edición 7, 2026, ISSN 2662-4435
Editor: Springer Science and Business Media LLC
DOI: 10.1038/S43247-025-03014-5

Volcanic crisis reveals coupled magma system at Santorini and Kolumbo

Autores: Marius P. Isken, Jens Karstens, Paraskevi Nomikou, Michelle Maree Parks, Vincent Drouin, Eleonora Rivalta, Gareth J. Crutchley, Mahmud Haghshenas Haghighi, Emilie E. E. Hooft, Simone Cesca, Thomas R. Walter, Sebastian Hainzl, Joachim Saul, Dimitris Anastasiou, Kostas Raptakis, Nikolai M. Shapiro, Jannes Münchmeyer, Quentin Higueret, Jean Soubestre, Florent Brenguier, Rebeckah S. Hufstetler, Kaisa R. Autumn, Maria Tsakiri, Dietrich Lange, Heidrun Kopp, Morelia Urlaub, María Blanch Jover, Jonas Preine, Christian Hübscher, Mahdi Motagh, Daniel Müller, Torsten Dahm, Christian Berndt
Publicado en: Nature, Edición 645, 2025, ISSN 0028-0836
Editor: Springer Science and Business Media LLC
DOI: 10.1038/S41586-025-09525-7

Fracture dynamics and topographic controls at Mount Thorbjörn during the Svartsengi 2023–2024 volcanic unrest, Iceland

Autores: Maria Hurley, Nicolas Oestreicher, Alina V. Shevchenko, Gregory P. De Pascale, Magnús T. Gudmundsson, Egill Á. Gudnason, Gylfi P. Hersir, Benjamin F. De Jarnatt, Alea Joachim, Joël Ruch, Fabio L. Bonali, Thomas R. Walter
Publicado en: Journal of Volcanology and Geothermal Research, Edición 466, 2026, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2025.108407

Effects of Regional Stress State and Pore Fluid Pressure on the Onset and Style of Caldera Collapse

Autores: Matías A. Villarroel, Martin P. J. Schöpfer, John Browning, Eoghan P. Holohan, Claire E. Harnett, Carlos J. Marquardt, Pamela P. Jara
Publicado en: Journal of Geophysical Research: Solid Earth, Edición 130, 2025, ISSN 2169-9313
Editor: American Geophysical Union (AGU)
DOI: 10.1029/2024JB031054

The thermal properties of submarine rhyolite lavas from Havre volcano (Kermadec arc, Pacific Ocean)

Autores: Rebecca Carey, Michael Heap, Samuel Mitchell, Fabian Wadsworth
Publicado en: Volcanica, Edición 8, 2025, ISSN 2610-3540
Editor: Volcanica
DOI: 10.30909/VOL/JTFG1051

Post-failure deformation mode switching in volcanic rock

Autores: Jamie I. Farquharson, Michael J. Heap, Lucille Carbillet, Patrick Baud
Publicado en: Royal Society Open Science, Edición 11, 2024, ISSN 2054-5703
Editor: The Royal Society
DOI: 10.1098/RSOS.240792

Spatial distribution of alteration and strength in a lava dome: Implications for large-scale volcano stability modelling

Autores: Agata Poganj, Michael J. Heap, Patrick Baud
Publicado en: Journal of Volcanology and Geothermal Research, Edición 463, 2025, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2025.108344

The thermal properties of submarine rhyolite lavas from Havre volcano (Kermadec arc, Pacific Ocean)

Autores: Rebecca Carey, Michael Heap, Samuel Mitchell, Fabian Wadsworth
Publicado en: Volcanica, Edición 8, 2025, ISSN 2610-3540
Editor: Volcanica
DOI: 10.30909/VOL/JTFG1051

Microbial dissolution of Gran Canaria lapilli in small-scale flow through columns: carbon dioxide removal potential

Autores: Thomas Corbett, Elisabeth Odelius, Tora Uebel, Tove Jonsson, Abhijeet Singh, Sara Vicca, Mathilde Hagens, Tetyana Budnyak, Oleg Tkachenko, Reinaldy Poetra, Jens Hartmann, Ivan A. Janssens, Harun Niron, Michiel Van Tendeloo, Siegfried E. Vlaeminck, Anna Neubeck
Publicado en: npj Materials Degradation, Edición 9, 2025, ISSN 2397-2106
Editor: Springer Science and Business Media LLC
DOI: 10.1038/S41529-025-00611-9

Spatio-temporal evolution of the fumarolic field of La Fossa cone (Vulcano Island, Italy) in 2021–2024

Autores: Simone Lentini, Marcello Bitetto, Luciano Curcio, Malte Seefeld, Angelo Vitale, Pierfrancesco Dellino, Daniel Müller, Roberto Sulpizio, Thomas R. Walter, Alessandro Aiuppa
Publicado en: Volcanica, Edición 8, 2025, ISSN 2610-3540
Editor: Volcanica
DOI: 10.30909/VOL/TAYR9210

Insights into the internal structure and mechanical behavior of Copahue volcano (Argentina-Chile)

Autores: Matías Tramontini, Marina Rosas-Carbajal, Michael J. Heap, Pascale Besson, Jacques Marteau, Sebastian Garcia, Fabio I. Zyserman
Publicado en: Journal of Volcanology and Geothermal Research, 2026, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2026.108644

Hyperspectral mapping of density, porosity, stiffness, and strength in hydrothermally altered volcanic rocks

Autores: Samuel T. Thiele, Gabor Kereszturi, Michael J. Heap, Andréa de Lima Ribeiro, Akshay V. Kamath, Maia Kidd, Matías Tramontini, Marina Rosas-Carbajal, Richard Gloaguen
Publicado en: Solid Earth, Edición 16, 2025, ISSN 1869-9529
Editor: Copernicus GmbH
DOI: 10.5194/SE-16-1249-2025

Deep crustal assimilation during the 2021 Fagradalsfjall Fires, Iceland

Autores: James M. D. Day, Savannah Kelly, Valentin R. Troll, William M. Moreland, Geoffrey W. Cook, Thor Thordarson
Publicado en: Nature, Edición 632, 2024, ISSN 0028-0836
Editor: Springer Science and Business Media LLC
DOI: 10.1038/S41586-024-07750-0

From alteration to avalanche: A 3D framework for exploring hydrothermal weakening of lava domes

Autores: K.D. Ní Nualláin, C.E. Harnett, A. Hrysiewicz, M.J. Heap, T.R. Walter, M. Rosas-Carbajal
Publicado en: Journal of Volcanology and Geothermal Research, Edición 472, 2026, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2026.108566

The influence of temperature (up to 120 °C) on the thermal conductivity of variably porous andesite

Autores: Michael J. Heap, Gunel Alizada, David E. Jessop, Ben M. Kennedy, Fabian B. Wadsworth
Publicado en: Journal of Volcanology and Geothermal Research, Edición 452, 2024, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2024.108140

Anatomy of a fumarole field: drone remote-sensing and petrological approaches reveal the degassing and alteration structure at La Fossa cone, Vulcano, Italy

Autores: Daniel Müller, Thomas R. Walter, Valentin R. Troll, Jessica Stammeier, Andreas Karlsson, Erica de Paolo, Antonino Fabio Pisciotta, Martin Zimmer, Benjamin De Jarnatt
Publicado en: Solid Earth, Edición 15, 2024, ISSN 1869-9529
Editor: Copernicus GmbH
DOI: 10.5194/SE-15-1155-2024

Influence of cristobalite and diktytaxitic textures on the physical properties of submarine rhyolite lavas from Havre volcano (Kermadec volcanic arc, Pacific Ocean)

Autores: Michael J. Heap, Samuel J. Mitchell, Rebecca J. Carey, Alexandra R.L. Kushnir
Publicado en: Journal of Volcanology and Geothermal Research, Edición 466, 2025, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2025.108392

The influence of hydrothermal alteration on permeability: A field study

Autores: Agata Poganj, Michael J. Heap, Patrick Baud
Publicado en: Journal of Volcanology and Geothermal Research, Edición 473, 2026, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2026.108574

Origin of Silicic Magmatism at the Katla Volcanic Complex, South Iceland

Autores: Valentin R. Troll, Frances M. Deegan, Jussi S. Heinonen, Caroline Svanholm, Chris Harris, Christian M. Lacasse, Harri Geiger, Agata Poganj, Louise Thomas, Malin Andersson, Romain Meyer, Thorvaldur Thordarson
Publicado en: Geochemistry, Geophysics, Geosystems, Edición 26, 2025, ISSN 1525-2027
Editor: American Geophysical Union (AGU)
DOI: 10.1029/2025GC012319

Petrophysical properties of hydrothermally-altered pyroclastic deposits from Deception Island (Bransfield Strait, Antarctica)

Autores: Michael J. Heap, Adelina Geyer, Jasmine Dibben, James Hickey, Guillem Gisbert, Oriol Vilanova-Pagès, Jordi Ibañez-Insa, Antonio Polo-Sánchez, Santiago Giralt, Maëlys Moulin, Antonio M. Álvarez-Valero
Publicado en: Journal of Volcanology and Geothermal Research, Edición 466, 2025, ISSN 0377-0273
Editor: Elsevier BV
DOI: 10.1016/J.JVOLGEORES.2025.108399

Origin and Affinities of the Malmberget Iron Oxide-Apatite Deposit, Northern Sweden: Insights From Magnetite Chemistry and Fe-O Isotopes

Autores: Jens S. Henriksson, Valentin R. Troll, Ellen Kooijman, Ilya Bindeman, Tomas Naeraa, Tobias E. Bauer
Publicado en: Earth Science, Systems and Society, Edición 4, 2024, ISSN 2634-730X
Editor: Geological Society of London
DOI: 10.3389/ESSS.2024.10126

Applications and implications of monitoring surface hydrothermal deposits at Lastarria Volcano, Chile, using multispectral satellite data and cloud computing

Autores: Guosheng Gao, Thomas R. Walter, Daniel Müller, Pouria Marzban, Simon Plank
Publicado en: Geothermics, Edición 127, 2025, ISSN 0375-6505
Editor: Elsevier BV
DOI: 10.1016/J.GEOTHERMICS.2025.103255

Control of pore geometry on the strength, elastic anisotropy and acoustic emission output of vesicular lavas from Nevados de Chillán, Chile

Autores: Fernanda Merchán, John Browning, Gloria Arancibia, David Healy, Valentina Mura, Camila Pineda, Michael J. Heap, Patrick Baud, Jorge E. Romero, Matias Clunes, Luis Felipe Orellana, Diego Morata
Publicado en: Bulletin of Volcanology, Edición 88, 2026, ISSN 1432-0819
Editor: Springer Science and Business Media LLC
DOI: 10.1007/S00445-026-01968-8

Long-term deformation of coastal volcanoes in SE-Asia: linking displacement rates, volcanic activity and flank instabilities

Autores: Edgar U. Zorn, Falk Amelung, Francesco Massimetti, Marco Laiolo, Diego Coppola, Thomas R. Walter, Yan Lavallée, Herlan Darmawan
Publicado en: Bulletin of Volcanology, Edición 88, 2026, ISSN 1432-0819
Editor: Springer Science and Business Media LLC
DOI: 10.1007/S00445-025-01915-Z

Other (1)

Hyperspectral mapping of density, porosity, stiffness, and strength in hydrothermally altered volcanic rocks

Autores: Samuel T. Thiele; Gabor Kereszturi; Michael J. Heap; Andréa de Lima Ribeiro; Akshay Kamath; Maia Kidd; Matías Tramontini; Marina Rosas-Carbajal; Richard Gloaguen
Publicado en: eISSN:, 2025
DOI: 10.5194/EGUSPHERE-2025-1904

Conference proceedings (1)

Buried hydrothermal alteration zones create mechanical weaknesses within lava domes; the case of Merapi volcano, Central Java, Indonesia

Autores: Valentin R. Troll, Thomas R. Walter, Herlan Darmawan, Michael J. Heap, Claire E. Harnett, Frances M. Deegan, Nadhirah Seraphine, Harri Geiger, Daniel Müller
Publicado en: GeoSaxonia 2024, 2024
Editor: DGGV
DOI: 10.48380/YM4P-P569