Ocean Ridges Stand Higher Than Surrounding Ocean Floor Because Gly

Because of subduction zones b.

Ocean ridges stand higher than surrounding ocean floor because gly. None of the ocean floor is more than about 180 million years old. The magnetism of mid ocean ridges helped scientists first identify the process of seafloor spreading in the early 20th century. Why are mid ocean ridges higher than the rest of the ocean floor. Start studying gly 1880 midterm skipped questions.

Oceanic crust is recycled into the mantle through a process called subduction and new ocean floor is formed at mid ocean ridges. Because the plates collide and create an undersea mountain range. Learn vocabulary terms and more with flashcards games and other study tools. Ocean ridges stand higher than the surrounding ocean floor because.

Ocean ridges stand higher than the surrounding ocean floor because. Basalt the once molten rock that makes up most new oceanic crust is a fairly magnetic substance and scientists began using magnetometers to measure the magnetism of the ocean floor in the 1950s what they discovered was that the magnetism of the ocean floor around. Ocean crust on opposite sides of a marine fracture zone is of different age and water depth. A large quantity of pyroclastic material in the surrounding ocean.

Sediment thickness decrease away form the mid atlantic ridge and reaches minimum thickness along the adjacent continental margins. The boundary between continental and oceanic crust is where. Because of earthquake c.