• raef@lemmy.world
    link
    fedilink
    English
    arrow-up
    12
    ·
    edit-2
    6 months ago

    I’ve noticed that euro coins rust in pools and ponds. Not green copper oxidize, but red iron rust

      • raef@lemmy.world
        link
        fedilink
        English
        arrow-up
        7
        ·
        6 months ago

        Could be. I meant euro as in the currency. Wishing well pools and ponds—wherever people throw coins—end up a rusty mass. It’s hard to tell where it’s coming from