Eruption

sand boil syneruptive intereruptive tephra strombolian erupt infection ashfall lava volcanic ash preflare pyroclastic surge volcanic wind red gum posteruption erumpent supereruption sellanders ejection spurt dysodontiasis syphilide tephrocorrelation crater sycosis fire fountain eruptive marsquake preeruptive bromoderma serpigo bottle nose decade volcano barber's itch mega colossal flare pox extravasation posteruptive prometheus type flare up outbreak salt rheum old faithful volcanic bomb sallenders halogenoderma desudation courap phreatomagmatic eruption column pyroclastic flow rash supervolcano erythematosus brash teething pyroclastic rock hornpox shield volcano postvolcanic razor bump retrocession malanders empyesis lenticula pele type rosedrop venusquake malabar itch repercussion eruptions harmonic tremor volcano strophulus superflare nuée ardente mud volcano vacciniola exanthesis deflorescence sneeze