Vulcanian eruptions are a type of volcanic eruption, named after the volcano Vulcano. The caldera is considered a dormant volcano. It is in the caldera of the Taupo Volcano. All of this is intended to track magma rising underneath the volcano. Deception Island is another active Antarctic volcano. Central Island is an active volcano, emitting vapour. Jackson sits atop the extinct Jackson Volcano, located underground. There are also indications of submarine pyroclastic flows reaching from the volcano. Then new eruptive fissures opened at decreasing elevations down the flank of the volcano. Coral atolls begin as coral reefs that grow on the slopes of a central volcano. Most striking to Cole was Europe's tallest active volcano, Mount Etna. The city is less than southwest of the summit of its namesake volcano. Mars Odyssey found what appear to be natural caves near the volcano Arsia Mons. Empedocles died by throwing himself into the Sicilian volcano, Mount Etna. They visited sites like the Arenal Volcano, hot springs and a lake, and some beaches.