Carbon can be a major constituent of crustal and mantle fluids, occurring both as dissolved
ionic species (eg, carbonate ions or organic acids) and molecular species (eg, CO2, CO …

Jadeitite is a relatively rare, very tough rock composed predominantly of jadeite and typically
found associated with tectonic blocks of high-pressure/low-temperature metabasaltic rocks …

Subducted crust refertilizes the subarc mantle wedge as well as the deep convecting mantle.
In the subarc region, mass transfer occurs mainly through fluids, melts, or supercritical …

Alteration of ultramafic rocks plays a major role in the production of hydrocarbons and
organic compounds via abiotic processes on Earth and beyond and contributes to the …

Subduction is a key process for linking the carbon cycle between the Earth's surface and its
interior. Knowing the carbonation and decarbonation processes in the subduction zone is …

Carbon and hydrogen residence time in the Earth's interior is controlled by complex phase
equilibria attained in the subduction zone environment. Carbonic fluid/melts are highly …

Abiotic methane has been increasingly detected at the surface of Earth and other terrestrial
planets, exerting a strong effect on the study of chemolithoautotrophic life and thus …

Combined geochemistry and geochronology of the Myanmar jadeitite were determined. Bulk-
rock trace element compositions display U-shaped REE patterns with pronounced positive …

Over the past few decades a synthesis has been developed in which Southeast Asia has
been interpreted as composed of a number of continental tectonic units. There is a general …

New occurrences of jadeitite and jadeite-rich rocks have been discovered in the Rio San
Juan Complex (RSJC) of the northern Dominican Republic in serpentinite mélanges …