The Poole Museum in the UK has a display behind glass of a rock donated to the museum by a young child. - eviltoast
  • PeterLossGeorgeWall@lemmy.dbzer0.com
    link
    fedilink
    arrow-up
    7
    ·
    2 months ago

    I’m not a geologist amateur or otherwise but it looks a lot like a flint stone which has those kinda chalky spots. I’ve got a very similar looking one from Rügen, an island in the North of Germany.