saw this on the main page of cbsnews.com a couple of months ago

  • brennesel
    2·
    6 hours ago

    I’m sure you’re referring to these Opalithplättchen, aren’t you?

    Impressive that you could remember the name. I’m German and had to look it up since I never heard about Opalith before.

    • TIN@feddit.ukEnglish
      2·
      4 hours ago

      Those are the ones! It’s quite a distinctive word so must have stuck in my head!