From altered mylonite to altered untramylonite, the crystallinity of illite decreases whereas that of chlorite shows no obvious variation with the increasing strain.

• 由应变较弱的蚀变糜棱岩带到应变较强的蚀变超糜棱岩带，伊利石的结晶度有变小的趋势，而绿泥石的结晶度则基本保持不变。