The Sensitivity of Joint Inversions of Seismic and Geodynamic Data to Mantle Viscosity

The Sensitivity of Joint Inversions of Seismic and Geodynamic Data to Mantle Viscosity

Abstract Seismic tomography has revealed the existence of large‐scale velocity heterogeneities in the mantle. The interpretation of seismic velocity anomalies in terms of temperature and chemical composition is nonunique. We use geodynamic observations including gravity, plate motions, dynamic topog...

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Bibliographic Details
Main Authors: Chang Lu, Alessandro M. Forte, Nathan A. Simmons, Stephen P. Grand, Marie N. Kajan, Hongyu Lai, Edward J. Garnero
Format: Article
Language:English
Published: Wiley 2020-04-01
Series:Geochemistry, Geophysics, Geosystems
Subjects:
Mantle Density Anomaly
Mantle Viscosity
Mantle Flow
Seismic Tomography
LLSVP
Joint Inversion
Online Access:https://doi.org/10.1029/2019GC008648

Internet

https://doi.org/10.1029/2019GC008648

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