GD – Geodynamics
GD1.1 – Models and observations of vertical plate motions, and the links between surface and deep mantle processes, in particular the plume mode of mantle convection: A tribute to Kevin Burke (co-organized)
EGU2019-2946 | Orals | GD1.1
The Burke Legacy: Plume generation zones and stability of TUZO and JASONEGU2019-11114 | Orals | GD1.1
Cenozoic palaeogeography of Africa: a record of mantle dynamic and isostatic reboundsEGU2019-4460 | Posters | GD1.1
Correlations of oceanic spreading rates and hiatus surface area in the North Atlantic realmEGU2019-6842 | Posters | GD1.1
Linking compositional properties and epeirogenic movement in mantle flow modelsEGU2019-4310 | Orals | GD1.1
On the nature of the Cimmerian Continent and the opening of the Neo-TethysEGU2019-6781 | Posters | GD1.1
Investigating the characteristics of a potential West Antarctic mantle plume with geodynamic modelsEGU2019-4574 | Posters | GD1.1
Convergent plate margin tectonic and magmatic processes in the Archean, Western GreenlandEGU2019-11804 | Posters | GD1.1
Decoding Earth's rhythms: modulation of supercontinent cycles by longer superocean cyclesEGU2019-12883 | Orals | GD1.1
Mesozoic-Cenozoic uplift and exhumation in Central Europe – data and conceptsGD1.2 – Early Earth: Dynamics, Geology, Chemistry and Life in the Archean Earth (co-organized)
EGU2019-1406 | Posters | GD1.2
MOBILE CRATONS, SUBCRETION TECTONICS AND THE FORMATION OF TTGs IN THE ARCHAEANEGU2019-5956 | Orals | GD1.2
Addressing subduction initiation: A key - but unresolved – feature of plate tectonicsEGU2019-6627 | Orals | GD1.2
Neoarchean tectonics: insight from the deformation of the Archean basement of North China CratonEGU2019-16715 | Posters | GD1.2
The influence of geodynamic processes on the formation of TTG rocks in a plume-lid tectonics settingEGU2019-14710 | Posters | GD1.2
The Great Thermal Divergence explained by the high-temperature slope break of the 660 transitionEGU2019-2944 | Posters | GD1.2
Constraints on the formation of Earth's early continental crust from B isotopesEGU2019-11173 | Posters | GD1.2
New insights into the Acasta Gneiss Complex using detrital zircon in Pleistocene esker systemsEGU2019-17563 | Posters | GD1.2
Earth’s earliest chemofossils? The importance of getting the geology and geochronology right!GD2.3 – Crust-Lithosphere-Asthenosphere Interplay, Deformation and Dynamics (co-organized)
EGU2019-13907 | Posters | GD2.3
The Application of Teleseismic P-wave Receiver Functions to the Eastern AlpsEGU2019-10430 | Posters | GD2.3
Upper crustal structure at the KTB drilling site from ambient noise tomographyEGU2019-1872 | Orals | GD2.3
Subduction zones interaction in the Central Mediterranean: focusing on AdriaEGU2019-16432 | Orals | GD2.3
Strain localization for subduction initiation: Inference from lithospheric scale modellingEGU2019-6041 | Posters | GD2.3
3D Thermomechanical models with surface processes: state of the art and current challengesEGU2019-9052 | Posters | GD2.3
Paleo-stress modelling of Africa from plate kinematic reconstructionsEGU2019-8327 | Posters | GD2.3
Lithosphere-Asthenosphere Boundar below East European Craton and properties of lower lithosphereEGU2019-3741 | Posters | GD2.3
Billion-year stability of cratonic edges controls location of global sediment-hosted metalsGD2.4 – Geodynamics of continental crust and upper mantle, and the nature of mantle discontinuities (co-organized)
EGU2019-18603 | Posters | GD2.4
Upper mantle structure beneath the central North China from surface wave tomographyEGU2019-17183 | Orals | GD2.4
Revised geodynamic and seismological implications of mantle transition zone phase transitionsEGU2019-5288 | Orals | GD2.4 | Highlight
Lithosphere thermal thickness and geothermal heat flux in Greenland from a new thermal isostasy methodEGU2019-8275 | Orals | GD2.4
Scandinavian Lithosphere Structure derived from Ambient Noise and Surface WavesEGU2019-9586 | Posters | GD2.4
Receiver Function Imaging of the Mantle Transition Zone beneath Central MyanmarEGU2019-7572 | Orals | GD2.4
Lithosphere structure of the North China Craton from geophysical studiesEGU2019-14622 | Posters | GD2.4
Lithospheric structure beneath Fennoscandia based on P- and S-wave receiver functionsEGU2019-10812 | Posters | GD2.4
Gravity data application to crustal thickness determination of LatviaEGU2019-5241 | Posters | GD2.4
Making and altering the crust: A global perspective on crustal structure and evolutionEGU2019-15158 | Posters | GD2.4
Imaging subducted sediments in the mantle using geoneutrino measurementsGD2.6 – Geochemical and geodynamic perspectives on the origin and evolution of deep-seated mantle melts and their interaction with the lithosphere | PICO
EGU2019-7261 | PICOs | GD2.6
Fractionation of High-field-strength elements during Processes of Mantle MetasomatismEGU2019-6363 | PICOs | GD2.6
Refractory Magma Synergies in Propagating ‘BAF’ (Backarc-Arc-Forearc) SystemsEGU2019-2147 | PICOs | GD2.6 | Highlight
U-Pb zircon dating of metamorphic rocks of the northern Pechenga region (Kola-Norwegian Terrane, Baltic shield).EGU2019-1153 | PICOs | GD2.6
Synthesis of yimengite and K-Cr-priderite as the indicators of modal mantle metasomatos.EGU2019-18978 | PICOs | GD2.6 | Highlight
Sound velocities measurements on natural single crystal majoritic garnets from diamond inclusionsEGU2019-12967 | PICOs | GD2.6 | Highlight
Melt migration in super-solidus regions : development of a thermal disequilibrium and implications for transport evolution.EGU2019-19184 | PICOs | GD2.6
Trace elements of apatite from alkaline lamprophyres from the rocks SE Altay-NE MongoliaEGU2019-16338 | PICOs | GD2.6
Criteria to separate kimberlite macrocrist olivines to the main genetic typesEGU2019-7580 | PICOs | GD2.6
U-Pb and Lu-Hf isotopes and geochemistry of zircons from Siberian kimberlitesGD3.1 – Dynamics of the mantle in the Earth and planetary bodies: from magma oceans to the present day (including Augustus Love Medal lecture by Anne Davaille) (co-organized)
EGU2019-13738 | Orals | GD3.1
Interpreting seismic tomographic images in terms of marble cake geodynamically plausible modelsEGU2019-11135 | Orals | GD3.1 | Highlight
Thermal convection in a « soft » planetary mantle : plates, plumes, subduction and accretion, and their interactions.GD3.2 – Dynamics of the mantle in the Earth and planetary bodies: from magma oceans to the present day (co-organized) | PICO
EGU2019-13711 | PICOs | GD3.2
Linking the timescales of solidification, crystal sedimentation and cumulate compaction in magma oceansEGU2019-1963 | PICOs | GD3.2
Scattering and reflections in the lowermost mantle beneath the Caribbean and South AtlanticEGU2019-12268 | PICOs | GD3.2
Fe2O3 post-perovskite as a candidate phase for ultralow-velocity zonesGD3.4 – Hotspots, LIPs, LLSVPs, ...: an inter-disciplinary perspective on the causes and consequences of mantle upwellings (co-organized)
EGU2019-11579 | Posters | GD3.4
True Polar Wander and the Origin of the Hawaiian-Emperor Bend: New EvidenceEGU2019-4005 | Orals | GD3.4
Lowermost mantle anisotropy beneath Africa imaged by SKS-SKKS differential splittingEGU2019-9447 | Posters | GD3.4 | Highlight
Deep mantle upwelling under Réunion hotspot and the western Indian Ocean from P- and S-wave tomographyEGU2019-18666 | Posters | GD3.4
Seismic imaging of multiple ancient buried landscapes on the fringes of the North Atlantic OceanEGU2019-9759 | Orals | GD3.4 | Highlight
Sources of mantle plume lateral motions in whole-mantle convection models with plate-like tectonicsEGU2019-6214 | Orals | GD3.4 | Highlight
Ancient Origin of LLSVPs from the Contrasted distribution of Primitive Helium and recycled Lead in the Lowermost MantleEGU2019-3648 | Orals | GD3.4 | Highlight
Linking chemical trends in ocean islands to the complex interaction between starting plumes and the core-mantle boundaryEGU2019-18751 | Posters | GD3.4
Mantle melting and intraplate volcanism due to hydrous upwellings from the stagnant slabEGU2019-10523 | Posters | GD3.4 | Highlight
Thermochemical Evolution of Mantle Plumes Observed SpatiallyEGU2019-9022 | Posters | GD3.4
Scale and origin of chemical heterogeneities sampled by mantle plumesEGU2019-4530 | Posters | GD3.4
Plume-ridge interaction with nonlinear rheology: Formation of narrow(er) plume-ridge channelsEGU2019-14057 | Posters | GD3.4
Compositional heterogeneity near the base of the mantle transition zone beneath HawaiiEGU2019-5682 | Posters | GD3.4 | Highlight
The interaction between oceanic subduction and deep mantle structures in the positioning of mantle plumesGD3.6 – Mantle Structure and Evolution: Combining Seismological and Geodynamical Constraints Across Scales (including Arne Richter Award for Outstanding ECS Lecture by Mathew Domeier) (co-organized)
EGU2019-2755 | Orals | GD3.6
Mantle dynamics and structure from coupled geodynamic and seismological modellingEGU2019-10774 | Orals | GD3.6
Seismological investigation of melt retention in the upper mantle underneath La RéunionEGU2019-15107 | Posters | GD3.6
Internal Structure and Stability of Carbonate-rich Melts atop the Mantle Transition ZoneEGU2019-16487 | Posters | GD3.6
Upper Mantle structure in the Central Mediterranean region from P and S receiver functionsEGU2019-7970 | Posters | GD3.6
Mapping middle mantle heterogeneity beneath the Okhotsk Sea with S-P conversion phaseEGU2019-8584 | Posters | GD3.6
Seismic observations of deep eclogitic ponds beneath Hawaii and other Pacific hotspotsGD4.1 – Earth's core structure, dynamics and evolution: observations, models, experiments (co-organized) | PICO
EGU2019-15141 | PICOs | GD4.1
Phase relations in the system Fe-Ni-Si to 200 GPa and 3900 K and implications for Earth’s coreEGU2019-8819 | PICOs | GD4.1
The signal of outer-core stratification in synthetic body-wave and normal-mode dataEGU2019-9919 | PICOs | GD4.1 | Highlight
Paleointensity of the 1.3 Ga Gardar basalts, southern Greenland-No evidence for onset of inner core growthEGU2019-11359 | PICOs | GD4.1
An experimental approach on effects of topography in planetary fluid dynamicsEGU2019-7809 | PICOs | GD4.1
Angular momentum of magnetohydrodynamic modes in a rotating triaxial ellipsoidEGU2019-7815 | PICOs | GD4.1
Determining the simplest and most efficient axisymmetric kinematic dynamos in a sphereGD5.1 – Subduction dynamics from surface to deep mantle (co-organized)
EGU2019-13686 | Posters | GD5.1
The Integrated Analysis of Upper-Mantle Induced Anomalies Topography in AnatoliaEGU2019-6001 | Orals | GD5.1
Delamination of oceanic lithosphere in SW Iberia: a key for subduction initiation?EGU2019-10953 | Orals | GD5.1
Ce/Mo and Molybdenum isotopes as tracers of sediment recycling into the mantleEGU2019-11925 | Posters | GD5.1
Structural hallmarks in the evolution of the Northandean Cretaceous subduction cycleEGU2019-13222 | Posters | GD5.1
Intermediate depth seismicity: reconciling contrasts between east and west Pacific slabsEGU2019-1399 | Orals | GD5.1
What caused the development of low angle detachment faults in western Anatolia?EGU2019-16916 | Posters | GD5.1
2-D thermo-mechanical numerical modelling of the South American subduction zoneEGU2019-3891 | Orals | GD5.1
The role of rheology and of subducting sediments on the formation of back arc basinsEGU2019-2682 | Orals | GD5.1
Plume-induced micro-continent formation without cessation of subductionEGU2019-11143 | Orals | GD5.1
Subduction-transition zone interaction: a perspective from dynamic modelsGD5.2 – From Oceanic to Continental Subductions: tectonics and earthquakes (co-organized)
EGU2019-14854 | Posters | GD5.2
Active tectonics of the Hengchun Peninsula from UAS and PS-INSAR Interferometric datasetsEGU2019-2722 | Posters | GD5.2
Mechanism of earthquake clustering in the southernmost Ryukyu seismogenic zoneEGU2019-3927 | Posters | GD5.2
Seismotectonics of the northern Manila subduction zone using ocean bottom seismometersGD5.3 – Subduction zones: volatiles, dynamics, and melts (co-organized)
EGU2019-5868 | Orals | GD5.3
Subduction, serpentinization at deep-sea trenches and the Earth’s water cycleEGU2019-1303 | Posters | GD5.3
δ11B of post-collisional volcanic rocks in Armenia and the longevity of slab signaturesEGU2019-8428 | Orals | GD5.3
An Open-System Model for Coupled H2O and CO2 Transport in Subducting SlabsEGU2019-3628 | Posters | GD5.3
Controls on the Flux of Sedimentary Carbon to the Mantle since the CretaceousEGU2019-11428 | Orals | GD5.3
The mantle driving force behind Earth’s most productive silicic volcanic systemEGU2019-6721 | Posters | GD5.3
Deserpentinized peridotite: a key to understand exhumation process of (possibly high-P) Ray-Iz peridotite massifEGU2019-10930 | Posters | GD5.3
Geodynamic constraints on the initiation of mélange diapirs from subducting slabsEGU2019-13867 | Posters | GD5.3
Sulfur cycling within subduction zones: Insights from exhumed mafic and ultramafic slabGD5.4 – Lithosphere and Upper Mantle Heterogeneities Shaping Surface Deformation and Subduction Dynamics. (co-organized)
EGU2019-10696 | Posters | GD5.4
Dynamic topography of a gravity-constrained crustal model across the Caribbean RegionEGU2019-3744 | Posters | GD5.4
Reconciling Observations and Predictions of Earth’s Dynamic TopographyEGU2019-4306 | Posters | GD5.4
Coupling between surface deformation and mantle dynamics in the Gibraltar Arc SystemEGU2019-6489 | Posters | GD5.4
Sediment control on subduction plate speeds: insights from 2D dynamic modelsEGU2019-12776 | Posters | GD5.4
Spatial Variation and Anisotropy in the Morphology and Structure of Oceanic LithosphereEGU2019-17470 | Posters | GD5.4
High-frequency oceanic seismic waves observations in Juan de Fuca and Gorda plates