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夕线石榴黑云钾长片麻岩天然块状岩石高温高压实验结果表明,石榴石与熔体之间发生的变质反应及矿物组合演化特征不仅受控于温压条件,而且与黑云母脱水熔融、长英质矿物部分熔融存在密切成因关系.以高温高压实验结果为依据结合深入的理论研究,阐明晋蒙边界孔兹岩系变质演化过程中矿物转变反应.脱水熔融,温压条件相互间的成因关系及其动力学意义.
The results show that the metamorphic reactions between garnets and melts and the evolution of mineral assemblages are not only controlled by the temperature and pressure but also with the dewatering and melting of biotite , The partial melting of felsic minerals is closely related to each other.According to the experimental results of high temperature and high pressure and combined with the in-depth theoretical study, the mineral transformation reactions during the metamorphic evolution of the khondalite series in the boundary between the Shanxi and Mongolia are elucidated.The effects of dehydration and melting, Genetic relationship and its dynamic significance.