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单词 illite
释义

Definition of illite in English:

illite

noun ˈɪlʌɪtˈilīt
mass noun
  • A clay mineral of a group resembling micas, with a lattice structure which does not expand on absorption of water.

    Example sentencesExamples
    • In this case the surrounding sediment matrix is dominated by detrital quartz and illite along with various other clay minerals.
    • The clay is composed of illite and kaolinite, with minor amounts of chlorite and smectite.
    • The clay minerals illite, chlorite and montmorillonite were identified within the palaeosols by X-ray diffraction.
    • Clay minerals are mainly illite and chlorite, with only traces of smectite, vermiculite and kaolinite.
    • Common clays are usually mixtures of clay minerals such as illite, smectite, and kaolinite, together with fine silica and other minor constituents.

Origin

1930s: from Illinois + -ite1.

 
 

Definition of illite in US English:

illite

nounˈilīt
  • A clay mineral of the muscovite mica group, with a lattice structure that does not expand on absorption of water.

    Example sentencesExamples
    • The clay is composed of illite and kaolinite, with minor amounts of chlorite and smectite.
    • The clay minerals illite, chlorite and montmorillonite were identified within the palaeosols by X-ray diffraction.
    • Clay minerals are mainly illite and chlorite, with only traces of smectite, vermiculite and kaolinite.
    • In this case the surrounding sediment matrix is dominated by detrital quartz and illite along with various other clay minerals.
    • Common clays are usually mixtures of clay minerals such as illite, smectite, and kaolinite, together with fine silica and other minor constituents.

Origin

1930s: from Illinois + -ite.

 
 
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更新时间:2024/11/11 1:39:53