19th International Symposium on Experimental Mineralogy, Petrology and Geochemistry (EMPG-XIX)

8:30 - 9:00 (30min)

Keynote

Auditorium

› Study of high pressure properties of geomaterials using time-resolved diagnostics - Guillaume Morard, IMPMC, CNRS, Sorbonne Université 08:30-09:00 (30min)

9:00 - 10:30 (1h30)

Mineral Physics in Earth's Mantle

Salle A

› Grain growth kinetics of bridgmanite coexisting with ferropericlase as a function of pressure - Tomoo Katsura, Bayerisches Geoinstitut, University of Bayreuth 09:00-09:15 (15min)

› Iron effects on the structure and density of silicate melts under extreme conditions - Lucie CANET, European Synchrotron Radiation Facility [Grenoble] 09:15-09:30 (15min)

› Multivalent calcium silicate and sulfide in Earth's lower mantle - Qingyang Hu, Center for High Pressure Science and Technology Advanced Research 09:30-09:45 (15min)

› Shedding light on high-pressure calcium carbonates - Apostolos Pantousas, European Synchrotron Radiation Facility (ESRF), Universität Bayreuth [Deutschland] = University of Bayreuth [Germany] = Université de Bayreuth [Allemagne] 09:45-10:00 (15min)

› About the effect of strain rates on the deformation creep mechanisms in deep mantle - Philippe Carrez, Université de Lille - Faculté des sciences et technologies 10:00-10:15 (15min)

› Stresses and strains in polycrystalline MgO at high pressures and seismic frequencies - Johannes Buchen, Bayerisches Geoinstitut, Universität Bayreuth, Department of Earth Sciences, University of Oxford 10:15-10:30 (15min)

9:00 - 10:30 (1h30)

Magma & Volatiles

Auditorium

› Activity-composition systematics of oxide components in silicate melts - Hugh O'Neill, School of Earth, Atmosphere and Environment [Melbourne], Monash university 09:00-09:15 (15min)

› Chlorine Solubility in Hydrous Silicate Melts - Monika Rusiecka, University of Oxford 09:15-09:30 (15min)

› Deciphering the Role of Composition in Sulfur Solubility and Glass Structure - Sara Aqdim, Geomat Lab, IPGP, Université de Paris, 1 rue Jussieu, Paris 75005, France 09:30-09:45 (15min)

› The stability and speciation of sulfur in silicate melts - Thomas Richard, University of Oxford 09:45-10:00 (15min)

› Density of high SiO2 carbonatite liquids in the upper mantle - Vincent Clesi, Institut für mineralogie, Universität Münster, Corrensstr. 24, 48149 Münster, Deutschland 10:00-10:15 (15min)

› Volatility of mercury and related metals at magmatic temperatures - Bernard Wood, University of Oxford 10:15-10:30 (15min)

10:30 - 11:00 (30min)

Coffee break

Exhibition Hall

11:00 - 11:30 (30min)

Keynote

Auditorium

› Halogens and metals in fluids in transcrustal magmatic systems: implications for porphyry ore genesis - Zoltan Zajacz, Université de Genève = University of Geneva 11:00-11:30 (30min)

11:30 - 12:30 (1h)

Mineral Physics in Earth's Mantle

Salle A

› Oxygen self-diffusion in Davemaoite studied by machine learning molecular dynamics simulations - Maximilian Schulze, Bavarian Research Institute of Experimental Geochemistry and Geophysics 11:30-11:45 (15min)

› Effect of pressure on hydrogen diffusivity in iron-bearing olivine - Sylvie Demouchy, Laboratoire Magma & Volcans 11:45-12:00 (15min)

› The electrical conductivity of the lower mantle from impedance spectroscopy measurements in a diamond anvil cell - Charlotte Trubowitz, Institute of Geochemistry and Petrology [ETH Zürich] 12:00-12:15 (15min)

› Does mineral grain size affect the electrical conductivity of a partially molten system? - Xiaozhi Yang, Nanjing University 12:15-12:30 (15min)

11:30 - 12:30 (1h)

Magma & Ores

Auditorium

› Monazite solubility in carbonated nephelinitic melts at 1 GPa - Shao-Chen Hsu, Research School of Earth Sciences [ANU, Canberra] 11:30-11:45 (15min)

› Apatite unravels volatile and metal concentrations in carbonatite melts - Haihao Guo, State Key Laboratory of Geological Processes and Mineral Resources, School of Earth Sciences, China University of Geosciences, Wuhan 430074, China 11:45-12:00 (15min)

› The partition coefficients of tantalum and niobium between cassiterite and volatile rich melts - Ramkumar Parthiban, Australian National University 12:00-12:15 (15min)

› Crystallization Dynamics of Lithium Enriched Hydrous Granitic Melts - Victoria Maneta, Geological Survey of Canada [Ottawa] 12:15-12:30 (15min)

12:30 - 14:00 (1h30)

Lunch

Exhibition Hall

14:00 - 14:30 (30min)

Keynote

Auditorium

› The role of amorphization on minerals and rocks deformation - Patrick Cordier, Université Lille Nord (France), Institut universitaire de France 14:00-14:30 (30min)

14:30 - 15:30 (1h)

Rock Deformation

Salle A

› Electrical conductivity measurements during controlled deformation at upper-mantle conditions: First experimental achievements in a Griggs-type apparatus - Thomas Ferrand, Laboratoire de Géologie de l'Ecole Normale Supérieure, Institut des Sciences de la Terre d'Orléans, Freie Universität Berlin 14:30-14:45 (15min)

› Transition from dominant crystal plastic deformation to dissolution precipitation creep (DPC) in experimentally deformed phlogopite-quartz aggregates with increasing mica content - Laura Airaghi, Institut des Sciences de la Terre d'Orléans - UMR7327 14:45-15:00 (15min)

› Mechanical properties and deformation mechanisms of hornblende through nanoindentation and triaxial experiments - Yuval Boneh, Ben-Gurion University of the Negev 15:00-15:15 (15min)

› Deciphering deformation processes using Raman spectroscopy on carbonaceous material: the insights from slow strain-rate experiments - Hugues Raimbourg, Institut des Sciences de la Terre d'Orléans (ISTO), CNRS-BRGM, Université d'Orleans, UMR 7327, 45071 Orleans, France 15:15-15:30 (15min)

14:30 - 15:30 (1h)

Partitionning and Melt Properties

Auditorium

› H2O partitioning between plagioclase and dacitic melt: experimental determination at crustal conditions - Manuel Pimenta Silva, Woods Hole Oceanographic Institution 14:30-14:45 (15min)

› Experimental Determination of Apatite - Silicate Melt Volatile Partition Coefficients - Yajie Gao, VRock Laboratory, Department of Earth Sciences, Research School of Earth Sciences [ANU, Canberra] 14:45-15:00 (15min)

› Viscosity, differential scanning calorimetry and vibrational properties of haplogranitic melts - Veronica Stopponi, Institute of Science, Technology and Sustainability for Ceramics, National Research Council of Italy, Faenza 15:00-15:15 (15min)

› RECENT OBSERVATIONS OF MELT AND GLASS DYNAMICS: A MATERIALS SCIENCE APPROACH TO MEASURING MAGMA PROPERTIES - Danilo Di Genova, Institute of Science, Technology and Sustainability for Ceramics (ISSMC) of the National Research Council (CNR), Rome, Italy 15:15-15:30 (15min)

15:30 - 16:00 (30min)

Break

Exhibition Hall

16:00 - 17:00 (1h)

Rock Deformation

Salle A

› Simulation of metal-graphite textures in ureilite meteorites by high strain-rate deformation experiments - Nicolas Walte, Heinz Maier-Leibnitz Zentrum 16:00-16:15 (15min)

› “Weakening mechanisms in experimentally deformed quartz-muscovite assemblages with increasing deformation " - Gabriel Serrano Lopez, Institut des Sciences de la Terre d'Orléans - UMR7327 16:15-16:30 (15min)

› Investigating Mineral Rheology Through Host-Inclusion Systems - Matteo Alvaro, Dipartimento di Scienze della Terra e dell'Ambiente [Pavia] 16:30-16:45 (15min)

› Silicon diffusion in olivine - Emmanuel Gardés, Laboratoire Magmas et Volcans 16:45-17:00 (15min)

16:00 - 17:00 (1h)

Methodological (analytical and technical) Developments

Auditorium

› Experimental growth of titanite, apatite, and zircon for the calibration of a new geothermometer - Alana Mina, Australian National University (ANU) 16:00-16:15 (15min)

› Fluorescence tomography of basaltic melt in equilibrium with olivine - Andrew Berry, Australian National University 16:15-16:30 (15min)

› High pressure – high temperature PLANEX platform for in situ studies of geological materials: technical overview and proof of concept - Benjamin Langerome, Institut des Sciences de la Terre d'Orléans - UMR7327 - Aneta Slodczyk, Institut des Sciences de la Terre d'Orléans - UMR7327, Conditions Extrêmes et Matériaux : Haute Température et Irradiation 16:30-16:45 (15min)

› MULTI-SCALE LABORATORY EXPERIMENTAL APPROACHES FOR STUDYING THE USE OF DEEP UNDERGROUND ENVIRONMENTS AND THE DEEP BIOSPHERE - Samuel MARRE, Institut de Chimie de la Matière Condensée de Bordeaux 16:45-17:00 (15min)

17:00 - 19:30 (2h30)

Poster Session

Planning