Seafloor Spreading Lecture Notes

Seafloor spreading theory that oceanic crust forms along submarine mountain zones and spreads out laterally away from them.

Seafloor spreading lecture notes.

Seafloor spreading occurs along mid ocean ridges large mountain ranges rising from the ocean floor. Start studying sea floor spreading notes. Oceanic crust oceanic basin seafloor spreading. Learn vocabulary terms and more with flashcards games and other study tools.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Philippine sea plate pacific plate continental margin lecture note esci 1001 lecture notes lecture 5. Erth1000 lecture notes lecture 2. Renee schreindl 295 402 views.

San andreas fault convergent boundary seafloor spreading. Sea floor spreading notes mrs. In some places the ridge is above water iceland but mostly it is under hundreds of meters of water. Sea floor spreading lecture duration.

Sea floor spreading notes jenny 1. This idea played a pivotal role in the development of the theory of plate tectonics which revolutionized geologic thought during the last quarter of the 20th century. Mapping the mid ocean ridge the mid ocean ridge is thelongest chain of mountains in theworld in the 1950s scientist mappedthe mid ocean ridge using sonar sonar is an instrument that usessound waves to measuredistance it bounces sound waves offunderwater objects and recordsthe echoes of these.