▪ Abstract The subducted lithosphere is composed of a complex pattern of chemical systems
that undergo continuous and discontinuous phase transformation, through pressure and …

Tracking the final fate of subducting carbon is crucial to understanding global carbon cycles
and climate changes in the history of the Earth. Available geochemical tracers such as …

Interactions between crustal and mantle reservoirs dominate the surface inventory of volatile
elements over geological time, moderating atmospheric composition and maintaining a life …

We have experimentally investigated the phase and melting relations of garnet+
clinopyroxene+ carbonate assemblages at 2.5–5.5 GPa, to assess the feasibility of …

High-pressure experiments (5–10 GPa, corresponding to approximately 150–300 km depth
in the mantle) have been conducted on a basalt+ calcite mixture in order to constrain the fate …

Carbon emission at volcanic centers requires a constant balance between output (mostly by
volcanism, either at plate boundaries or intraplate) and input (mostly at trench settings) of …

Laser Raman spectroscopy and cathodoluminescence (CL) images show that zircon from
Sulu‐Dabie dolomitic marbles is characterized by distinctive domains of inherited (detrital) …

The melting and phase relations of carbonated MORB eclogite have been investigated
using the multi-anvil technique at 9–21 GPa and 1100–1900° C. The starting compositions …

Dolomite can form as a major mineral component of marlstones and limestones and is an
important sink for magnesium in the marine environment. Dolomite is widely distributed in …

After the discovery of metamorphic coesite in crustal rocks from the Western Alps (Italy) and
the Western gneiss region (Norway) in the mid 1980s of the last century, metamorphic …