Volatile elements (water, carbon, nitrogen, sulfur, halogens, and noble gases) played an
essential role in the secular evolution of the solid Earth and emergence of life. Here we …

Elements that can occur in more than one valence state, such as Fe, C and S, play an
important role in Earth's systems at all levels, and can drive planetary evolution as they cycle …

A global selection of 56 mid-ocean ridge basalt (MORB) glasses were analysed for Li and B
abundances and isotopic compositions. Analytical accuracy and precision of analyses …

An assemblage of MORB analyses (n= 792 samples), including a suite of new, high-
precision LA-ICP-MS measurements (n= 79), has been critically compiled in order to provide …

Geochemical data for H 2 O and other volatiles, as well as major and trace elements, are
reported for 377 samples of lunar volcanic glass from three chemical groups (A15 green …

The extent to which water and halogens in Earth's mantle have primordial origins, or are
dominated by seawater-derived components introduced by subduction is debated. About …

The abundances of CO2, H2O, S and halogens dissolved in basaltic magmas are strongly
variable because their solubilities and ability to be fractionated in the vapor phase depend …

The major magmatic volatile components—H 2 O, CO 2, S, Cl, and F—play an important role
in the formation, evolution, and eruption of magma. Knowledge of magmatic concentrations …

To determine partitioning of C between upper mantle silicate minerals and basaltic melts, we
executed 26 experiments between 0.8 and 3 GPa and 1250–1500° C which yielded 37 …

The concentration of carbon in primary mid‐ocean ridge basalts (MORBs), and the
associated fluxes of CO2 outgassed at ocean ridges, is examined through new data …