最終更新日：2024/07/30

(mineralogy) A basic silicate of magnesium and lithium; it is a clay mineral of the montmorillonite group.

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hectorite

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hectorite

noun

(mineralogy) A basic silicate of magnesium and lithium; it is a clay mineral of the montmorillonite group.

The hectorite clay is commonly used in cosmetics.

意味（1）

(mineralogy) A basic silicate of magnesium and lithium; it is a clay mineral of the montmorillonite group.