Stability and solubility of the FeAlO3 component in bridgmanite at uppermost lower-mantle conditions

Here we present a dataset of the composition of bridgmanite, the LiNbO3 phase, and other coexisting phases, which are synthesized at the lower mantle conditions. The composition data will help explain the FeAlO3 component solubility in the lower mantle, the mineralogy, and dynamics of the lower mantle.本文提供一套在下地幔条件下合成的布里奇曼石（bridgmanite）、LiNbO3相及其他共存相的组分数据集。该组分数据将有助于阐释FeAlO3组分在下地幔中的溶解度、下地幔矿物学特征及其动力学过程。