Description of mid ocean ridge

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August undefined, 2024

Webseafloor spreading, theory that oceanic crust forms along submarine mountain zones, known collectively as the mid-ocean ridge system, and spreads out laterally away from them. This idea played a pivotal role in … WebJun 29, 2010 · The meaning of MID-OCEAN RIDGE is an elevated region with a central valley on an ocean floor at the boundary between two diverging tectonic plates …

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WebApr 9, 2024 · The scientific theory of plate tectonics describes how the Earth's lithosphere, consisting of several tectonic plates made up of both continental and oceanic crust, moves on the semi-fluid asthenosphere.These plates interact through different types of boundaries, and their movement is driven by forces such as mantle convection, gravitational sliding, … WebApr 17, 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... how many police forces in america

Mid-ocean ridges Volcano World Oregon State University

WebThe Mid-Atlantic Ridge runs down the center of the Atlantic Ocean. It spread apart at rates of 2 to 5 cm per year, and at these relatively slow spreading rates, the ridge has a deep rift valley along its crest. The rift … WebMay 1, 2024 · Mid-ocean ridge Rising up from the abyssal plain, you would encounter the mid-ocean ridge, an underwater mountain range, over 40,000 miles long, rising to an average depth of 8,000 feet. Tracing their … WebA mid-ocean ridge (or mid-oceanic ridge) is an underwater mountain range, typically having a valley known as a rift running along its axis, formed by plate tectonics. This type of oceanic ridge is characteristic of what is … how come i have no sound on computer

Divergent Plate Boundaries - Divergent Boundary - Geology

Mid-ocean ridge - Wikipedia

WebDescription: Includes definitions (English), illustrations, animations: Last indexed: 6Jul2009: Internal code: ewp: Word of the Day: adhesion : Thanks to Wolfram Research. Find in this dictionary only: (Wildcards are supported.) Are you the owner of this dictionary or a fan? 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… how come i have no energyWebIt runs south from the Gulf of California in the Salton Sea basin in Southern California to a point near 55° S, 130° W, where it joins the Pacific-Antarctic Ridge trending west-southwest towards Antarctica, near New Zealand … how come i haven\u0027t received my stimulus

"WebNov 20, 2024 · One of the most famous mid-ocean ridges is the Mid-Atlantic Ridge, which is located in the Atlantic Ocean. This is a slow-spreading center that spreads apart at a rate of 0.8 to 2 inches per year ... " - Description of mid ocean ridge

Description of mid ocean ridge

WebMid-ocean ridges, also known as spreading centers, have several distinctive features. They are the only places on earth that create new oceanic lithosphere. Decompression melting in the rift zone changes asthenosphere material into the new lithosphere, which oozes up through cracks in the oceanic plate. WebMay 11, 2024 · The mid-ocean ridge is an extensive underwater mountain range resulting from the constantly altering tectonic plates, heat, and magma emitted from the earth’s …

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Web2.formation of mid-ocean ridges. 3.creation of new seafloor. 4.Red Sea and East african rifts and also west Antarctic rift . 2. 1.Transform fault. 2.active spreading ridges . 3.producing zigzag plate margins. 4.San Andreas Fault line in L.A. Explanation: pa brainliest po please (1st Pic) Type of Plate Boundary. 1. Divergent plate boundary ... WebThe mid-ocean ridge is the most extensive chain of mountains on Earth, stretching nearly 65,000 kilometers (40,390 miles) and with more than 90 percent of the mountain range lying underwater, in the deep ocean. The nearly continuous, global mid-ocean … Along these boundaries, earthquakes are common and magma (molten rock) rises … Lesson 2 - Mid-Ocean Ridges. Click on the left and right arrow to scroll through the … Ocean Exploration Facts What features form at plate tectonic boundaries? Deep …

WebDec 7, 2024 · It is a north-south-trending mid-ocean ridge. Carlsberg Ridge. 1. Located in the northern section of the Central Indian Ridge. 2. It is a divergent tectonic plate boundary between the African ... WebThe active mid-ocean ridges host repeated fissure eruptions. Most of this activity is unnoticed because these boundaries are under great depths of water. At these deep locations, any steam, ash, or gas produced is …

WebMay 20, 2024 · Mid-Ocean RidgesMany of Earth’s deepest riftvalleysare found underwater, dividing long mountain ranges called mid-ocean ridges. As tectonic platesmove away from one another at mid-ocean ridges, …

WebThe mid-ocean ridge is formed where two tectonic plates meet under the ocean. This divergent boundary creates mountains, valleys like the famous rift valley , volcanoes, and sometimes earthquakes.

WebJan 27, 2024 · Description. Geological processes at the mid-ocean ridges are responsible for the bulk of the Earth's heat loss and volcanic activity. The compositions of materials erupted at these locations, dominantly … how come i never sweatWebAug 28, 2024 · Which is the best description of a mid-ocean ridge? A mid-ocean ridge (MOR) is a seafloor mountain system formed by plate tectonics. It typically has a depth of about 2,600 meters (8,500 ft) and rises about 2,000 meters (6,600 ft) above the deepest portion of an ocean basin. This feature is where seafloor spreading takes place along a … how many police forces in scotlandWebThe Mid-Atlantic Ridge is a classic example of this type of plate boundary. The Ridge is a high area compared to the surrounding seafloor because of the lift from the convection current below. how come i have no tabsWebNov 10, 2024 · The mid-ocean ridge is a continuous range of undersea volcanic mountains that encircles the globe almost entirely underwater. It is a central feature of seafloor … how come indonesia a capitalist countryWebThe Mid-Atlantic Ridge is a mid-ocean ridge (a divergent or constructive plate boundary) located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world.In the North Atlantic, the ridge … how many police forces are thereWebMid-ocean ridges are also the locations of many earthquakes, however, they are shallow and generally of small magnitude. We have never witnessed an eruption along a mid-ocean ridge, although a few times earthquake swarms have been detected along them (mainly by secret US Navy listening devices). how come i have no sound on my laptopWebThe Explorer Ridge is a mid-ocean ridge, a divergent tectonic plate boundary located about 241 km (150 mi) west of Vancouver Island, British Columbia, Canada.It lies at the northern extremity of the Pacific spreading axis. To its east is the Explorer Plate, which together with the Juan de Fuca Plate and the Gorda Plate to its south, is what remains of … how come i never win anything