Assertion: volcano's activity | /r/CapableOf | eject scoria
Facets:
value: to up to 400 m height
type: OTHER
Source sentences:
text: Strombolian activity occurred from the central vent, ejecting scoria to up to 400 m height.
text: Strombolian activity occurred from the central vent, ejecting scoria to up to 400 m height.