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Mantle dynamics, postglacial rebound and the radial viscosity profile

Kaufmann, G; Lambeck, Kurt

Description

We infer the radial viscosity structure of the Earth's mantle from observations of long-wavelength geoid, glacially-induced sea-level changes, and changes in the Earth's rotation and gravitational field. We employ a combination of forward and formal inverse modeling of long-term mantle circulation driven by large-scale density differences deduced from seismic tomography. Based on the resulting unscaled mantle viscosity profiles, we model the time-dependent glacial isostatic adjustment of the...[Show more]

CollectionsANU Research Publications
Date published: 2000
Type: Journal article
URI: http://hdl.handle.net/1885/89059
Source: Physics of the Earth and Planetary Interiors
DOI: 10.1016/S0031-9201(00)00174-6

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