Web22 jul. 2024 · Description: The Mid-Atlantic Ridge (MAR) is known as a mid-ocean ridge an underwater mountain system formed by plate tectonics. It is the result of a divergent plate boundary that runs from 87° N – about 333 km (207 mi) south of the North Pole – to 54 °S just north of the coast of Antarctica.Apr 17 2024 Webmid-ocean ridges Oceanic crust is continuously being created at mid-ocean ridges. As plates diverge at these ridges, magma rises into the upper mantle and crust. As it moves …

Rift Valley - National Geographic Society

Web1 mei 2024 · As plates converge, one plate may move under the other causing earthquakes, forming volcanoes, or creating deep ocean trenches. Where plates diverge from each other, molten magma flows upward between the plates, forming mid-ocean ridges, underwater volcanoes, hydrothermal vents, and new ocean floor crust. Web13 feb. 2024 · Iron Source. One of the importance of mid ocean ridges is that they are estimated to produce iron that makes up about 25 to 75 percent of global ocean iron stocks. It also appears that the iron produced by the mid ocean ridge have a much longer lifetime and can be exported from the ridge until up to 4,000 km away from its initial place. cistern\u0027s dn

How does a mid-ocean ridge form? - Answers

Web16. which of the following is a process by which new ocean floor is formed near the mid-ocean ridge and moves outwards? 17. TRUE OR FALSE crust formed near mid ocean … http://worldlandforms.com/landforms/mid-ocean-ridge/ At the spreading center on a mid-ocean ridge, the depth of the seafloor is approximately 2,600 meters (8,500 ft). On the ridge flanks, the depth of the seafloor (or the height of a location on a mid-ocean ridge above a base-level) is correlated with its age (age of the lithosphere where depth is measured). The depth-age relation can be modeled by the cooling of a lithosphere plate or mantle half-space. A good approximation is that the depth of the seafloor at a location on a spre… cistern\u0027s 0v