为验证GeoPS使用White et al.,2014 [1] [2]的活度模型计算结果的可靠性,本次测试对利用GeoPS对White et al.,2014[1:1]中的图9进行重算,并与原图进行比较。计算所用热力学数据库为HP62(ds62),活度模型与THERMOCALC中的tc-6axNCKFMASHTOm45.txt文件中活度模型一致。左图为White 2014中的Fig. 9,右图为GeoPS计算结果,两者完全一致。
White, R., Powell, R., Johnson, T., 2014. The effect of Mn on mineral stability in metapelites revisited: New a–x relations for manganese‐bearing minerals. Journal of Metamorphic Geology 32, 809-828. ↩︎ ↩︎
White, R., Powell, R., Holland, T., Johnson, T., Green, E., 2014. New mineral activity–composition relations for thermodynamic calculations in metapelitic systems. Journal of Metamorphic Geology 32, 261-286. ↩︎