A seamount is a large submarine landform that rises from the ocean floor without breaking the sea surface, so it is not an island, islet or exposed rock. Most seamounts are extinct volcanoes that rise abruptly from the seafloor, typically standing 100 to 4,000 meters tall.
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Source Magmatism (Wikipedia)
Caused By
Source Seamount (Wikipedia)
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Source Seamount (Wikipedia)
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Magmatism (Wikipedia)
Associated With: Magmatism, HotspotsQuote, Associated With: Magmatism, Hotspots
This type of magmatism forms volcanic seamounts or oceanic islands when they become emergent.
Seamount (Wikipedia)
In Discipline: Oceanography, Lead paragraph
A seamount is a large submarine landform that rises from the ocean floor without reaching the water surface (sea level), and thus is not an island, islet, or cliff-rock
Caused By: Volcanism, Lead section (caused-by Volcanism)
Seamounts are typically formed from extinct volcanoes that rise abruptly and are usually found rising from the seafloor to 100-4,000 m (330-13,120 ft) in height.
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