The cliff is the real event. Beneath the falling water, Skogafoss presents less a single spectacle than a cut face in Icelandic volcanism, where lava flows, ash-rich beds, and sedimentary intervals remain exposed as a vertical record of eruptions and pauses. Water supplies the motion. Rock keeps the account.That simplicity is a trick. In stratigraphic terms, the cliff is a cross-section through re...More