schistose

例句：

1. 1. The rock is characterized by its distinctively undulating surface.
   这种岩石以其独特的起伏表面而著称。
2. 2. The mineral is found in areas with high levels of iron and manganese.
   这种矿物在富含铁和锰的地区被发现。
3. 3. Schistose formations are often associated with volcanic activity.
   节状岩形成通常与火山活动有关。