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词汇 permineralized
释义

Definition of permineralized in English:

permineralized

(British permineralised)
adjective pəˈmɪn(ə)rəlʌɪzd
Geology
  • (of organic material) fossilized through the precipitation of dissolved minerals in the interstices of hard tissue.

    〔地质〕(有机物质)完全石化的

    Example sentencesExamples
    • Cells are permineralized in some specimens and thus are measurable.
    • Large trunks of permineralized wood attest to the latter at least.
    • He would also have become aware that not all dinosaur bones are permineralized.
    • All three localities yield permineralized peat, which initially formed in a swampy environment.
    • Coal balls are concretions of permineralized peat formed in place.

Derivatives

  • permineralization

  • noun pəmɪn(ə)rəlʌɪˈzɛɪʃ(ə)n
    Geology
    • How can you demonstrate that permineralization does not involve replacement of cell-wall organic material?
      Example sentencesExamples
      • An empirical permineralization model was developed for the setting of a normal peat deposit overlain by a thick terrestrial shale deposited by a nearby river.
      • If it turns out that the tissue has been preserved by permineralization, then this is further evidence that permineralization does not take long time periods.
      • The bones are stained a dark red brown but otherwise display little permineralization, crushing, or distortion.
      • Typically, permineralization has filled most or all of the cavities of the bone including, in many cases, the marrow cavity.
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