Seismic anisotropy is a key observational tool for map** flow in Earth's upper mantle.
However, interpreting patterns of anisotropy relies on a firm understanding of the …

Electromagnetic geophysical methods image the electrical conductivity of the subsurface.
Electrical conductivity is an intrinsic material property that is sensitive to temperature …

The differential motion between the lithosphere and the asthenosphere is aseismic, so the
magnetotelluric (MT) method plays an important role in studying the depth and nature of the …

Abstract Interpretation of electrical conductivity anomalies observed in magnetotelluric
models provides an important opportunity to understand the nature of the lithospheric mantle …

Magnetotelluric (MT) imaging results from mineral provinces in Australia and in the United
States show an apparent spatial relationship between crustal-scale electrical conductivity …

High conductivity anomalies in the shallow mantle are frequently attributed to minor partial
melt (basalt or carbonatite) in the olivine-dominated peridotites. Conductivity of a melt …

The eastern margin of North America has been shaped by a series of tectonic events
including the Paleozoic Appalachian Orogeny and the breakup of Pangea during the …

Throughout the oceanic asthenosphere there exists a zone of seismic velocities that are
lower than would be predicted. The cause of this low velocity zone (LVZ), whether partial …

Broadband and long-period magnetotelluric (MT) soundings were collected along a 600-km-
long EW-trending profile across the southwestern segment of the Jiangnan Orogenic Belt …

A joint analysis of magnetotelluric and Sp receiver function data, collected along a profile
across the central Appalachians, highlights variations in regional lithospheric structure …