Assertion: seamount | /r/HasProperty | formed
Facets:
value: typically
type: DEGREE
value: from extinct volcanoes
type: LOCATION
value: from tectonic activity in the area
type: OTHER
value: due to volcanic activity
type: CAUSE
value: from magma
type: LOCATION
Source sentences:
text: Seamounts are typically formed from extinct volcanoes that rise abruptly and are usually found rising from the seafloor to 1,000–4,000 m (3,300–13,100 ft) in height.
text: Seamounts are typically formed from extinct volcanoes that rise abruptly and are usually found rising from the seafloor to 1,000–4,000 m (3,300–13,100 ft) in height.
text: Seamounts are formed due to volcanic activity and are normally found near plate boundaries.
text: Some seamounts are formed from magma rising at a divergent boundary , and as the plates move apart, the seamounts move with them, which can result in a seamount chain.
text: Seamounts are typically formed from extinct volcanoes that rise
text: In Canada, they are only found in the Northeast Pacific Ocean and were formed from tectonic activity in the area.