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A guyot, also known as a tablemount, is an isolated underwater volcanic mountain , with a flat top over 200 metres (660 feet) below the surface of the sea. The diameters of these flat summits can be more than 10 km (6.2 mi).
A guyot is an underwater mountain or seamount with a flat top. This geologic feature is also called a tablemount. In general, the guyot or tablemount is over 200 meters (660 feet) below the surface of the sea. The diameters of these flat underwater summits may be more than 10 km (6.2 mi).
24 wrz 2024 · Arnold Henry Guyot was a Swiss-born American geologist, geographer, and educator whose extensive meteorological observations led to the founding of the U.S. Weather Bureau. The guyot, a flat-topped volcanic peak rising from the ocean floor, is named after him.
A guyot is an elevated landform rising from the bottom of the ocean and has a flat top at least 660 feet in diameter. A guyot must rise at least 3,000 feet above the seafloor. The sides of a guyot usually have a very moderate incline of about 20 degrees.
Guyot, isolated submarine volcanic mountain with a flat summit more than 200 metres (660 feet) below sea level. Such flat tops may have diameters greater than 10 km (6 miles). (The term derives from the Swiss American geologist Arnold Henry Guyot.) In the Pacific Ocean, where guyots are most.
In marine geology, a guyot (/ ˈ ɡ iː. oʊ, ɡ iː ˈ oʊ /), [1] [2] also called a tablemount, is an isolated underwater volcanic mountain with a flat top more than 200 m (660 ft) below the surface of the sea. [3]
21 gru 2023 · Guyots are isolated underwater volcanic mountains. They are distinctive from other submarine mountains and underwater volcanoes (seamounts) because of their flat tops (some are measured up to six miles in diameter) as well as evidence that they were once above sea level.
