Extended Data Fig. 1: Previous reports of existence (small symbols) or absence (large symbols) of CaSiO3 perovskite from experiments on pyrolitic and peridotitic compositions.
From: Calcium dissolution in bridgmanite in the Earth’s deep mantle
The data are collected from refs. 2,3,6,7,8,28,48,49,50,51,52,53,54,55,56,57,58,59. Mantle geotherms are shown as a grey area with the lower bound from ref. 4. and the upper bound from ref. 5. Diamonds: bridgmanite + ferropericlase + CaSiO3 perovskite. Circles: bridgmanite + ferropericlase or bridgmanite only. Squares: bridgmanite (+ post-perovskite) + ferropericlase + CaSiO3 perovskite. Pentagons: bridgmanite (+ post-perovskite) + ferropericlase. The open symbols are from this study.
