▪ Abstract The recent recognition of a potentially vast, unexplored hot microbial biosphere
associated with active volcanism along the global mid-ocean ridge network has …

The dynamic behavior of magmatic hydrothermal systems entails coupled and nonlinear
multiphase flow, heat and solute transport, and deformation in highly heterogeneous media …

Realistic simulations of fluid flow in geologic systems have severely been hampered by the
lack of a consistent formulation for fluid properties for binary salt–water fluids over the …

Hydrothermal ore deposits represent a convergence of fluid flow, thermal energy, and solute
flux that is hydrogeologically unusual. From the hydrogeologic perspective, hydrothermal …

We present the first fully transient 2‐D numerical simulations of black smoker hydrothermal
systems using realistic fluid properties and allowing for all phase transitions possible in the …

Mineral-fluid equilibria play a key role in governing the chemical evolution of modern
submarine hydrothermal systems (Seyfried et al. 1999, 2004; Foustoukos and Seyfried …

Hydrothermal processes at ocean ridge crests involve a complex interplay between the
dynamics of heat supply and the evolution of crustal permeability that results in a broad …

Episodic seafloor spreading, ridge topography, and fault movement at ridges find (more
extreme) analogs in the arc and back-arc setting where the volcanogenic massive sulfide …

Mid‐ocean ridges host vigorous hydrothermal systems that remove large quantities of heat
from the oceanic crust. Inferred Nusselt numbers (Nu), which are the ratios of the total heat …

We address the question of formation of event plumes following dike emplacement in a
hydrothermal upflow zone at a mid‐ocean ridge. We assume a preexisting low‐to moderate …