The structure and dynamics of the upper mantle control tectonics, seismicity, magmatism,
and the development of mineral deposits. Seismic tomography maps spatial variations in …

The rapid expansion of broad-band seismic networks over the last decade has paved the
way for a new generation of global tomographic models. Significantly improved resolution of …

The strong sensitivity of seismic surface waves to the Moho is evident from a mere visual
inspection of their dispersion curves or waveforms. Rayleigh and Love waves have been …

We present the first-generation global tomographic model constructed based on adjoint
tomography, an iterative full-waveform inversion technique. Synthetic seismograms were …

We present a new global thermochemical model of the lithosphere and underlying upper
mantle constrained by state of the art seismic waveform inversion, satellite gravity (geoid …

Cratons are Earth's ancient continental land masses that remain stable for billions of years.
The mantle roots of cratons are renowned as being long-lived, stable features of Earth's …

How cratons, the ancient cores of continents, evolved since their formation over 2.5 Ga ago
is debated. Seismic tomography can map the thick lithosphere of cratons, but its resolution is …

We present a tomographic model of the crust, upper mantle and transition zone beneath the
South Atlantic, South America and Africa. Taking advantage of the recent growth in …

The deployment of USArray during the last decade has produced dense sampling of the
central part of the North American continent with broadband seismic data. Regional …

Iceland and the encompassing Northeast Atlantic are characterized by abundant volcanism,
anomalously high topography and, in many places, anomalously thick basaltic crust. This …