Pierre Condamine

TL;DR: In this paper, the fluid-absent melting of a phlogopite peridotite at 10 GPa (1000-1300°C) was investigated to understand the source of K2O- and SiO2-rich magmas that occur in continental, post-collisional and island arc settings.

TL;DR: In this article, the phlogopite-peridotite mixture was analyzed at 3 GPa, between 1150 and 1450 °C, and the results showed that the mixture is silica-understandably foiditic to trachybasaltic in composition.

TL;DR: In this article , the trace element partitioning at the onset of melting is controlled more by pressure (through melt composition) than by the extent of melting, and the authors show that resolvable inter-element fractionations do occur when phlogopite-bearing peridotite are melted, indicating that trace element ratios are not always faithfully representative of that of their sources.

TL;DR: In this paper, the results of high-pressure and high-temperature experiments using a piston-cylinder apparatus at 1200-1300 °C and 1 GPa for durations of 1 min, 5 h, and 23 h were reported.

TL;DR: In this paper , the authors performed an experimental study to investigate the behavior of the most common cell assemblies, i.e., talc [Mg3Si4O10(OH)2], NaCl, and BaCO3, during piston-cylinder experiments to estimate the effects of pressure, temperature, run duration, assembly size, and assembly materials on friction values.