Crystal structure of dehydroxylated 2M1 sericite and its relationship with mixed-layer mica/smectite
Crystal structure of dehydroxylated 2M1 sericite and its relationship with mixed-layer mica/smectite
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脱羟基2M1绢云母晶体结构及其与混层云母/蒙皂石的关系
DOI：
10.11362/jcssjclayscience1960.10.423
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
M. Kawano
中科院分区：
文献类型：
--
作者：
K. Tomita;K. Shiraki;M. Kawano
研究了日本长崎县后藤矿脱氢后的1,2绢云母的晶体结构，并与未加热的1,2绢云母进行了比较。脱羟基的m2m绢云母的晶体结构在层间表现出不同的位置阳离子占位。层间密度分布呈密度交替分布。结果表明，脱羟基的2M绢云母形成规则层间云母/蒙脱石是由脱羟基的2M绢云母的晶体结构决定的。
Crystal structure of dehydroxylated 2M 1 sericite from Goto mine, Nagasaki Prefecture, Japan was investigated, and was compared with the crystal structure of unheated 2M 1 sericite. The crystal structure of the dehydroxylated 2M 1 sericite showed different site cation occupancies in interlayers. Density distribution in interlayers showed alternating different densities. It was confirmed that the formation of regularly interstratified mica/smectite from the dehydroxylated 2M 1 sericite is attributed to the crystal structure of dehydroxylated 2M 1 sericite.