燃やす
explosion
active
ash
background
cartoon
clipart
cloud
crater
danger
dangerous
disaster
element
erupt
eruption
fault
flowing
gas
geography
glowing
hot
icon
illustration
isolated
lava
liquid
magma
mantle
mineral
molten
mountain
natural
nature
object
phenomenon
plate
process
rock
running
science
smoke
spew
tectonic
vector
volcano
white
wild