The mechanical twinning and recrystallizationare favoured in the high albite, indicating that dislocation mobility and themigration velocity of grain boundary increase with increasing disorder.

• 机械双晶和重结晶作用仅出现在高温钠长石之中,表明位错的活动性和晶界的迁移速度随结构的无序程度提高而增加。