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叶蜡石是2:1层状硅酸盐矿物。其基本结构模式为,二个连接成复三方环网状的角顶相对的硅氧四面体片,中间夹一个三水铝石式的铝氧二八面体片,组成一个夹心饼干状的2:1单元结构层,由这种单元结构层重叠堆垛构成叶蜡石晶体。正如同属2:1层状硅酸盐的云母族矿物的多型一样,由于单元结构层迭置重复方式不同,也造成了叶
Pyrophyllite is a 2: 1 layered silicate mineral. The basic structure of the model, the two connected into a complex three-ring network of the top corner of the opposite silicon tetrahedron tablets, sandwiched between a gibbsite aluminum oxy-octahedron tablets to form a sandwich biscuit-like 2: 1 unit structure layer, the unit structure layer by layer stacking palygorskite crystal. Just as the polytype of the mica mineral belonging to the 2: 1 phyllosilicate is the same, because the unit structural layers overlap and repeat differently, it also causes the leaves