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在分析测试靖宇中生代煤系泥质粘土样品时,发现一种规则的伊利石/蒙脱石间层矿物。经实验研究测得定向样品平均层厚 d001=26.0×10~(-10)m 乙二醇饱和平均厚度为28.6×10~(-10)m。DTA 和 TG 分析表明,都与标准的累托石相符合,因此定名为累托石。1980年国际新矿物和矿物命名委员会明确规定累托石为二八面体钠云母和蒙脱石1:1规则间层矿物。1981年出版的《矿物百科大全》认为累托石是由带少电荷具膨胀性的类贝得石层与带多电荷非膨胀性类云
In analyzing and testing the Mesozoic muddy clay samples in the Jingyu area, a regular illite-smectite interlayer was found. The experimental results show that the average thickness of oriented samples d001 = 26.0 × 10 ~ (-10) m and the saturated ethylene glycol average thickness is 28.6 × 10 ~ (-10) m. DTA and TG analysis indicated that they all corresponded to standard rectorite, hence the name Rectorite. In 1980, the International Commission on Nomenclature of Mineralogy and Mineralogy clearly stipulated that the rectorite is a 1: 1 interlaminar mineral of dioctahedral sodium mica and montmorillonite. Published in 1981, “Encyclopedia of Minerals,” that the rectorite is composed of a less charged with expansive Beibeide stone and with a multi-charged non-expansive cloud