Meteorites exposed to high pressures and temperatures during impact-induced shock often
contain minerals whose occurrence and stability normally confine them to the deeper …

The knowledge of phase relations of constitutive minerals is essential to investigate the
structure, dynamics and evolution of the Earth and planetary interiors. This paper reviews …

Forty-one diamonds sourced from the Juina-5 kimberlite pipe in Southern Brazil, which
contain optically identifiable inclusions, have been studied using an integrated approach …

Abstract Large Low Shear Velocity Provinces (LLSVPs) in the lowermost mantle are key to
understanding the chemical composition and thermal structure of the deep Earth, but their …

Bridgmanite, MgSiO3 with perovskite structure, is considered the most abundant mineral on
Earth. On the lower mantle, it contains Fe and Al that strongly influence its behavior …

Trivalent cations such as Al 3+ and Fe 3+ can be incorporated into the crystal structure of
bridgmanite either by the charge-coupled mechanism forming the FeFeO 3, AlAlO 3, and …

The chemistry of bridgmanite (Brg), especially the oxidation state of iron, is important for
understanding the physical and chemical properties, as well as putting constraints on the …

We expand the scope of HeFESTo by encompassing the rich physics of iron in the mantle,
including the existence of multiple valence and spin states. In our previous papers, we …

We report ab initio (LDA+ Usc) calculations of thermoelastic properties of ferric iron (Fe3+)‐
and aluminum (Al)‐bearing bridgmanite (MgSiO3 perovskite), the main Earth forming phase …

We report the stability and solubility of the FeAlO3 component in bridgmanite based on
phase relations in the system MgSiO3‐FeAlO3 at 27 GPa and 2000 K using a multi‐anvil …