at Skutustadir, on the south shore of Lake Myvatn in northern Iceland, are the result of steam explosions beneath a lava flow. Geologists use the term “rootless cones” to describe these unique volcanic landforms.
at Skutustadir, on the south shore of Lake Myvatn in northern Iceland, are the result of steam explosions beneath a lava flow. Geologists use the term “rootless cones” to describe these unique volcanic landforms.
