Dynamical metamorphism under greenschist facies is the condition of mineralizing enrichment. 绿片岩相以下的动力变质作用是矿化富集的条件。
The long axes of the ellipsoidal shaped calcareous concretion reflected the direction of movement of mineralizing groundwaters. 椭圆形的钙质结核的长轴方向反映了地下矿化水的流动方向。