ThermoCodegen Fo-SiO2 database
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ThermoCodegen v0.6.7 generated thermodynamic database for the Forsterite-SiO2 binary system developed by Lucy Tweed, 2021 This system is described by a custom <strong>Thermodynamic Database</strong> consisting of four phases, constructed from five endmembers. The first phase is silicate <strong>Liquid</strong> constructed as an assymetric regular solution between two endmembers: Forsterite (Mg<sub>2</sub>SiO<sub>4</sub><sup>lq</sup>) Qz4 (Si<sub>2</sub>O<sub>4</sub><sup>lq</sup>) where Mg<sub>2</sub>SiO<sub>4</sub><sup>lq</sup> is the forsteritic xMelts model and Qz4 is an endmember constructed from two moles of an xMelts SiO<sub>2</sub><sup>lq</sup> model. The next three phases are pure phases each constructed from a single endmember Olivine (endmember: Forsterite, Mg<sub>2</sub>SiO<sub>4</sub><sup>ol</sup>) Opx (endmember: Orthoenstatite, MgSiO<sub>3</sub><sup>opx</sup>) pQz (endmember: polymorphic SiO<sub>2</sub>, SiO<sub>2</sub><sup>qz</sup>) where pQz is constructed from a single polymorphic endmember (see below). All of the mineral endmembers are from (Berman, 1988)



