How Are Seamounts Formed - Web how do seamounts form? Web most seamounts are remnants of extinct volcanoes, while others are actively erupting and growing. Web seamounts are typically created by extinct or inactive volcanoes that had their lava piles rise abruptly and form a peak. Web most material dredged from seamounts is microcrystalline, or glassy, oceanic basalt that probably formed as submarine lava. Web seamounts are underwater mountains that rise hundreds or thousands of feet from the seafloor. They can form in different. Seamounts are underwater volcanoes found in every ocean.
Web seamounts are typically created by extinct or inactive volcanoes that had their lava piles rise abruptly and form a peak. Web how do seamounts form? Web most material dredged from seamounts is microcrystalline, or glassy, oceanic basalt that probably formed as submarine lava. Web seamounts are underwater mountains that rise hundreds or thousands of feet from the seafloor. Web most seamounts are remnants of extinct volcanoes, while others are actively erupting and growing. Seamounts are underwater volcanoes found in every ocean. They can form in different.