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Ultra-low velocity zones (ULVZ), their characteristics, physicochemical nature and role. Anisotropy at the base of the mantle. We have outlined the three-dimensional structure of the Earth's mantle, as seen in tomographic S-wave models, contrasting the …
15:30 to 16:15
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17:00 to 18:30
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Three-dimensional mantle structure: seismic tomography and waveform modeling. Large structures at the base of the mantle: primordial reservoir or plate graveyard? Relationship with surface observations (hot spots, etc.). Introduction of fine structure …
15:30 to 17:00
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Documents and media Download program …
08:45 to 18:30
Barbara Romanowicz
Introduction
Barbara Romanowicz
Introduction
Lecture
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Introduction - major issues, extreme models: single- and double-layer convection, seismic and geochemical heterogeneities. Introduction to tools: seismology, geodynamics, mineralogy. 1D mantle structure and mineralogy: seismic discontinuities, the D zone. …
15:30 to 17:00
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17:00 to 18:30
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15:00 to 16:00
Event
10:30 to 11:30