WebHalf-Spreading Rate of the Mid-Atlantic Ridge (Distance ÷ Time) 16.1 km/m.y. ± 0.8 /m.y 8. Calculate the half-spreading rate of the East Pacific Rise. Distance from the East Pacific Rise to the oldest Pacific Ocean floor off the west coast of South America 4,450 ± 100 km Age of the oldest Pacific Ocean floor off the west coast of South ... The 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 separates the North American from the Eurasian Plate and the African Plate, north and south of the Azores Triple Junction. In the South Atlantic, it separates the African and South American plates. The ridge extends from a junction with the Gakkel Ridge (Mid-Arctic Ridg…

East Pacific Rise ridge, Pacific Ocean Britannica

WebDivergent Boundaries - Mid-Atlantic Ridge vs East Pacific Rise. The Problem 5 placemarks lie on the. crests of mid-ocean ridges (divergent boundaries) in the Atlantic … WebFast-Spreading Mid-Ocean Ridge. Faster spreading ridges like the northern and southern East Pacific Rise are “hotter,” meaning more magma is present beneath the ridge axis … inc footwear

Types of Ridges - Dive & Discover

WebTwo well-studied mid-ocean ridges within the global system are the Mid-Atlantic Ridge and the East Pacific Rise. The Mid-Atlantic Ridge runs down the center of the Atlantic Ocean, slowly spreading at a rate of 2 to … WebAnswer: East Pacific Rise, linear submarine volcanic chain on the floor of the southeastern Pacific Ocean, roughly paralleling the west coast of South America. The East Pacific … WebThe East Pacific Rise is spreading faster than the Mid-Atlantic Ridge. The wide swath of red and orange parallel to the East Pacific Rise illustrates that a large area of oceanic rocks are very young. inc food