Scientists find strange "Yellow Brick Road" at the bottom of the Pacific Ocean (Video & Pictures)

Researchers describe the 'yellow brick road' as an example of ancient active volcanic geography. At the summit of Nootka Seamount, the team spotted a dried lake bed formation, now IDed as a fractured flow of hyaloclastite rock (a volcanic rock formed in high-energy eruptions where many rock fragments settle to the seabed).