The ordered IS minerals were formed in.acidity medium the disordered S/I minerals formed in the alkaline one,and tie rectorite was formed in the abnormal regions of...

• 在酸性介质的影响下，形成IS有序间层矿物；在偏碱性的介质条件下，形成S／I无序间层矿物；高压异常区则形成累托石。