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黑云母花岗岩与水溶液的互相作用将因不同的温度、压力(包括逸度)和溶液组分而产生不同的结果。作者已经报道了它在NaCl-H_2O体系和Li_2CO_3-NaF-H_2O(同时控制fo_2和fHF)体系中的研究结果。本文叙述它在温度550—650℃、压力1000bar和只控制氧逸度条件的Li_2CO_3-NaHCO_3-H_2O体系中的一些结果。
The interaction of biotite granites with aqueous solutions will produce different results due to different temperatures, pressures (including fugacity) and solution composition. The authors have reported the results of its studies on NaCl-H 2 O system and Li 2 CO 3 -HF-H 2 O (both fo 2 and fHF) systems. This paper describes some of its results in a Li 2 CO 3 -HaCO 3 -H 2 O system with a temperature of 550-650 ° C, a pressure of 1000 bar and only controlled oxygen fugacity.