Paragenetic association II include illite、albite、dissolved authigenetic quarze and kaolinite、dolomite、ankerite and ferrocalcite, the paragenetic association formed alkali environment;
岩共生组合II
自生伊利石、自生钠长石、自生石英与高岭石溶解、
云石、铁
云石、铁方解石组
,该组合形
于碱性
岩环境;