2) illite/montmorillonite mixedlayer 伊利石/蒙脱石混层3) illite/smectite interlaying ratio 伊利石/蒙皂石混层比4) smectite illitization 蒙脱石伊利石化 1. Recent studies of smectite illitization are summarized in this paper. 蒙脱石伊利石化是近几十年来粘土矿物学研究的核心之一。