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The Mid-Atlantic Ridge is a mid-ocean ridge that separates the Atlantic Ocean into two halves. It has a deep rift valley, volcanic activity, and several islands along its length. See a bathymetric map and learn about its discovery and geology.
The Mid-Atlantic Ridge is a submarine mountain chain in the Atlantic Ocean that marks the boundary between tectonic plates. It is the site of seafloor spreading, volcanic activity, and hydrothermal vents.
Learn about the longest mountain chain on Earth, the Mid-Atlantic Ridge, and its role in plate tectonics. See a map of the ridge based on satellite data from NASA Earth Observatory.
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Learn about the Mid-Atlantic Ridge, a divergent plate boundary where new ocean lithosphere is formed by sea floor spreading. See how magnetic stripes reveal the history of plate motion and polarity reversals.
17 kwi 2017 · Learn about the Mid-Atlantic Ridge, a mid-ocean ridge formed by divergent plate boundaries in the Atlantic Ocean. See how it was discovered, how it affects sea floor spreading and continental drift, and what features it has above and below the water.
Learn about the mid-ocean ridge, the longest and largest mountain range on Earth, with underwater volcanoes and new ocean crust. See maps of the Mid-Atlantic Ridge and the East Pacific Rise, two well-studied parts of the global system.