Detailed Sea Floor Spreading Diagram

The mid ocean ridge is the region where new oceanic crust is created.

Detailed sea floor spreading diagram. Mapping the mid ocean ridge the east pacific rise is just one part of the mid ocean ridge the longest chain of mountains in the world. A marine gravity map of the north atlantic ocean red dots show locations of earthquakes with magnitude 5 5 and they highlight the present day location of the seafloor spreading ridges and. Most of the mountains in the mid ocean ridge lie hidden under hundreds of meters of. This diagram provides evidence of seafloor spreading by showing the ages of ocean floor in the atlantic and eastern pacific oceans.

Whats people lookup in this blog. The oceanic crust is composed of rocks that move away from the ridge as new crust is being formed. Labeled diagram of seafloor spreading. The mid ocean ridge curves like the seams of a baseball along the sea floor extending into all of earth s oceans.

Seafloor spreading occurs along mid ocean ridges large mountain ranges rising from the ocean floor. Super detailed interactive 3 d seafloor map. The formation of the new crust is due to the rising of the molten material magma from the mantle by convection current. How to treat carpet burn on baby.

Model of sea floor spreading labeling sea floor spreading diagram quizlet seafloor spreading and plate tectonics model of sea floor spreading. Researchers have built a detailed map of the ocean floor s topography by using satellites to spot subtle watery lumps on the ocean s surface. The process of sea floor spreading. The mid atlantic ridge for instance separates the north american plate from the eurasian plate and the south american plate from the african plate the east pacific rise is a mid ocean ridge that runs through the eastern pacific ocean and separates the pacific plate from the north american.

Learn vocabulary terms and more with flashcards games and other study tools. Start studying sea floor spreading 3 2. Seafloor spreading theory that oceanic crust forms along submarine mountain zones and spreads out laterally away from them.