Assertion: volcano's eruption | /r/CapableOf | leave caldera
Facets:
Source sentences:
text: The eruption, whose tephra has been found in the southern part of Hokkaidō, Japan, and as far away as Greenland, destroyed much of the volcano's summit, leaving a caldera that today is filled by Heaven Lake.
text: The eruptions have left behind hardened lava fields and calderas, depressions that form in the ground when material below it is erupted to the surface.
text: The eruption, whose tephra has been found in the southern part of Hokkaidō, Japan, and as far away as Greenland, destroyed much of the volcano's summit, leaving a caldera that today is filled by Heaven Lake.