Progress in seismic methodology and ambitious large‐scale seismic projects are enabling
high‐resolution imaging of the continental crust. The ability to constrain interpretations of …

The origins of ultralow velocity zones, small-scale structures with extremely low seismic
velocities found near the core–mantle boundary, remain poorly understood. One hypothesis …

Patterns of mantle flow are most directly inferred from observations of seismic anisotropy,
which is mainly caused by the crystallographic preferred orientation (CPO) of olivine, the …

To interpret seismic images, rock seismic velocities need to be calculated at elevated
pressure and temperature for arbitrary compositions. This technical report describes an …

A detailed 3‐D model of P wave isotropic velocity and azimuthal anisotropy beneath SE Asia
is obtained by jointly inverting local earthquake arrival times and teleseismic relative travel …

We analyzed broadband and low-frequency events recorded on Mars and made the first
detection of horizontally polarized shear wave reflections, which help constrain the crustal …

We determine high‐resolution tomographic models of isotropic P‐wave velocity (Vp) and
tilting‐axis anisotropy of the Alaska subduction zone using a large number of local and …

The Cascadia margin is an unusual subduction zone characterized by the downdip
movement of young and thin oceanic plates, where mantle flow and intraslab deformation …

Seismic anisotropy has been detected at many depths of the Earth, including its upper
layers, the lowermost mantle and the inner core. While upper mantle seismic anisotropy is …

Shear‐wave splitting measurements are commonly used to resolve seismic anisotropy in
both the upper and lowermost mantle. Typically, such techniques are applied to SmKS …