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Oceanic ridge, any of several submarine mountain chains rising from the ocean floor. Individually, the ridges are the largest features in ocean basins. Collectively, they form the worldwide oceanic ridge system—at about 80,000 km (50,000 miles) long, Earth’s largest surface feature after continents and ocean basins.
The mid-ocean ridge is formed where two meet under the ocean. This divergent boundary creates mountains, valleys like the famous , volcanoes, and sometimes earthquakes. It stretches...
The mid-ocean ridge is a mountain range on the floor of the world's oceans. Rift valleys in the center of the mountain range runs down its spine. It sometimes reaches 1000 m (3,128 ft) above the seafloor. Length of global mid-ocean ridge system.
What is the oceanic ridge? It is a type of submarine relief that is common to find on the seabed around the planet, mainly in the central part of the planet. Oceanic ridges are a direct product of volcanic activity and the movement of tectonic plates.
29 Νοε 2023 · Mid-Ocean Ridges. Seafloor spreading occurs along mid-ocean ridges—large mountain ranges rising from the ocean floor. The Mid-Atlantic Ridge, for instance, separates the North American plate from the Eurasian plate, and the South American plate from the African plate.
Mid-ocean ridges occur along divergent plate boundaries, where new ocean floor is created as the Earth’s tectonic plates spread apart. As the plates separate, molten rock rises to the seafloor, producing enormous volcanic eruptions of basalt.
Define the oceanic ridge system ; Describe the earth's structure, including lithosphere, tectonic plates and asthenosphere ; Explain how oceanic ridges are formed
