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View article: Chemical, isotopic (O, He, U), and petrological characteristics of a slowly cooled enriched gabbroic shergottite, Northwest Africa 13134
Chemical, isotopic (O, He, U), and petrological characteristics of a slowly cooled enriched gabbroic shergottite, Northwest Africa 13134 Open
Northwest Africa 13134 is a coarse‐grained gabbro with an oxygen isotopic composition consistent with a Martian origin and is classified as an enriched shergottite based on its bulk trace element abundances and bulk La/Yb ratio of 1.53. Th…
Extended Data Tables: Experimental constraints on Fe and S redox equilibria and kinetics in basaltic melt inclusions Open
This record contains the Extended Data for the manuscript entitled: Experimental constraints on Fe and S redox equilibria and kinetics in basaltic melt inclusions."
Variable oxidizing capacity of slab-derived fluids: Insights from Fe and S speciation in glasses from the Troodos Ophiolite Open
Oxygen fugacity (ƒO2) varies systematically across tectonic environments. The typically high ƒO2 recorded in arc settings relative to oceanic ridges is attributed to recycling of oxidized materials derived from subducting slabs into region…
Extended Data Tables: Experimental constraints on Fe and S redox equilibria and kinetics in basaltic melt inclusions Open
This record contains the Extended Data Tables for the manuscript entitled: Experimental constraints on Fe and S redox equilibria and kinetics in basaltic melt inclusions."
The sulfur solubility minimum and maximum in silicate melt Open
The behaviour of sulfur in magmas is complex because it dissolves as both sulfide (S 2− ) and sulfate (S 6+ ) in silicate melt. Interesting aspects of the behaviour of sulfur are the solubility minimum (SS min ) and maxima (SS max ) observ…
Fe2+–Mg partitioning between olivine and liquid at low oxygen fugacity: an experimental and thermodynamic framework Open
A set of 1-atm gas-mixing experiments ( n = 31) was run using Re wire loops at low-oxygen fugacity (ƒO 2 , within one half-log unit of the Fe–FeO buffer) and temperatures of 1175–1400 °C to explore the compositional dependence of the Fe 2+…
The sulfur solubility minimum and maximum in silicate melt Open
Data
The sulfur solubility minimum and maximum in silicate melt Open
Data
The sulfur solubility minimum and maximum in silicate melt Open
The behaviour of sulfur in magmas is complex because it dissolves as both sulfide (S2-) and sulfate (S6+) in silicate melt. An interesting aspect in the behaviour of sulfur is the solubility minima (SSmin) and maxima (SSmax) with varying o…
Controlled Cooling‐Rate Experiments on Olivine‐Hosted Melt Inclusions: Chemical Diffusion and Quantification of Eruptive Cooling Rates on Hawaii and Mars Open
Controlled cooling‐rate experiments were conducted on olivine‐hosted melt inclusions to characterize the development of compositional zoning observed in natural inclusions. All of the experimentally cooled inclusions are zoned due to olivi…