1.Paragenetic association II include illite、albite、dissolved authigenetic quarze and kaolinite、dolomite、ankerite and ferrocalcite, the paragenetic association formed alkali environment;
成岩共II由自
伊利石、自
钠长石、自
石英与高岭石溶解、白云石、
白云石、
方解石
成,该
形成于碱性成岩环境;