• uniqueid198x@lemmy.dbzer0.com
    link
    fedilink
    English
    arrow-up
    4
    ·
    8 months ago

    Small? The Appalachians today are the resting skeleton of a mountain range so tall and enduring that the mud and sand that washed off them piled miles high and formed the Catskill mountains. The Appalachians were so mighty that their garbage formed mountains

      • uniqueid198x@lemmy.dbzer0.com
        link
        fedilink
        English
        arrow-up
        1
        ·
        8 months ago

        Completely unrelated. North and south america wern’t attached when the appalachians were tall. The Andes are formed by an ocean plate (the Nazca plate) dragging as it is sucked under south america. They are tall, and still growing taller.