Assertion: fluid lava | /r/CapableOf | pile up over vent
Facets:
value: unlike shield volcanoes
type: OTHER
value: simply
type: MANNER
Source sentences:
text: This type of eruption results from the fragmentation and explosion of a plug of lava in a volcanic conduit, or from the rupture of a lava dome (viscous lava that piles up over a vent).
text: Unlike shield volcanoes, which have low-viscosity lava, the slow-moving lava simply piles up over the vent.