A cascade of spa water is a selfish waterfall formed as spa water descends across rocks. In a equivalent create, a lava cascade refers to the boorish or descent of lava across a scarp. In Hawaii, lava cascades typically materialize when lava spills across the keenness of a crater, a feebleness scarp, or a Davy Jones’s locker scarp into the high seas. The lava fount in the spread is privy to 30 m long-legged. In the idea shown here, captivated on December 30, 1969, lava pours across the keenness of Aloi Crater in a ablaze lava cascade privy to 25 meters long-legged during the 1969-71 Mauna Ulu discharge on the east outfit locale of Kilauea Volcano, Hawaii.
Credit: U.S. A.
Geological Survey/D.
