Interactions between tectonic, magmatic, sedimentary and hydrothermal processes during
rifting and break-up of continental lithosphere lead to a variety of rifted margin types. As …

Water‐rock interactions within the seafloor are responsible for significant energy and solute
fluxes between basaltic oceanic crust and the overlying ocean. Permeability is the primary …

Pressure is one of the key variables that controls magmatic phase equilibria. However,
estimating magma storage pressures from erupted products can be challenging. Various …

Amerasia Basin is the product of two phases of counterclockwise rotational opening about a
pole in the lower Mackenzie Valley of NW Canada. Phase 1 opening brought ocean …

The relationship between subduction and back‐arc spreading has been well known since
the early days of plate tectonics. However, the reasons why back‐arc basins are associated …

Abstract The Laccadive–Chagos Ridge and Southern Mascarene Plateau in the north-
central and western Indian Ocean, respectively, are thought to be volcanic chains formed …

Recurring slow slip along near-trench megathrust faults occurs at many subduction zones,
but for unknown reasons, this process is not universal. Fluid overpressures are implicated in …

Clinopyroxene–liquid geothermobarometry is a widely used tool for estimating the
conditions under which mafic magmas are stored before they erupt. However, redox …

Cooling of Earth's climate over the Cenozoic has been accompanied by large changes in
the magnesium and calcium content of seawater whose origins remain enigmatic. The …

Convective circulation of the mantle causes deflections of the Earth's surface that vary as a
function of space and time. Accurate measurements of this dynamic topography are …