Figure 5
(a) XRD data collected continuously after every millisecond, temperature data and calculated pressure from the lattice volume of the KCl B2 phase with the P–V–T EoS (Tateno et al., 2019); (b) process of melting; (c) comparison of the halo patterns of the liquid before heating (591 ms) and immediately after melting (10 data averaged from 600–609 ms), and the halo pattern of the liquid just before quenching (10 data averaged from 1096–1105 ms) with the XRD pattern during cooling (1173 ms), respectively; (d) process of crystallization of stishovite and the B1 phase of FeO from liquid Fe2SiO4; (e, f) phase transition from the B1 to rB1 phase of FeO during cooling; (g) time variation of lattice volume of the KCl B2 phase during heating and cooling. |