Heavy metal: a misused term?

Olivier Pourret*, Jean-Claude Bollinger, Andrew Hursthouse

*Corresponding author for this work

    Research output: Contribution to journalLetterpeer-review

    42 Citations (Scopus)
    57 Downloads (Pure)

    Abstract

    The use of the term “heavy metal” is regularly questioned by the scientific community. Here, we followed the evolution (1970-2020) in the number of published papers including this term in their title. Thus, we can evidence a continuous, albeit sometimes stabilizing, increase especially in environmental journals. After several other warning opinions, we propose that it should be replaced in the scientific literature by terms like “metal”, “metalloid”, “trace metal elements” or “potentially toxic element”.
    Original languageEnglish
    Pages (from-to)466-471
    Number of pages6
    JournalActa Geochimica
    Volume40
    Early online date25 Mar 2021
    DOIs
    Publication statusPublished - 30 Jun 2021

    Keywords

    • heavy metals
    • trace metal elements
    • metal
    • metalloid
    • potentially toxic elements

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