Volcano Types
caldera cinder cone hornito lava dome => dome maar mud volcano pit crater shield volcano stratovolcano
Eruption types
effusive eruption fissure eruption phreatic eruption Plinian eruption Strombolian eruption Vulcanian eruption
Eruptive phenomena
eruption cloud geyser lahar lava fountain lava lake lava tube pyroclastic flow skylight tumulus
Eruptive products
aa lava ash block bomb bomb collection ignimbrite lapilli lava lavaflow magma obsidian pahoehoe lava pahoehoe lava gallery Pele's hair Pele's tears pillow lava plume => eruption cloud pumice scoria spatter tephra volcanic gas => gas
Eruptive rock types
andesite basalt dacite rhyolite
