Assertion: stalagmite | /r/HasProperty | formed inside the 40 m
Facets:
value: due to freezing of water drops
type: CAUSE
Source sentences:
text: Inside the 40 m (130 ft) high Amarnath cave, a stalagmite is formed due to freezing of water drops that fall from the roof of the cave on to the floor and grows up vertically from the cave floor.