Inicio > Term: smectite
smectite
A group of 2:1 layer silicates with a high cation exchange capacity, about 110 cmolc kg-1for soil smectites, and variable interlayer spacing. Formerly called the montmorillonite group. The group includes dioctahedral members montmorillonite, beidellite, and nontronite, and trioctahedral members saponite, hectorite, and sauconite.
- Parte del discurso: noun
- Industria/ámbito: Ciencias de la Tierra
- Categoría: Ciencia del suelo
- Company: Soil Science Society of America
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Creador
- Bob Adams
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