The Place Where Sea Floor Is Created

The red sea has not yet completely split arabia from africa but a similar feature can be found on the other side of africa that has broken completely free.

The place where sea floor is created.

This image was created using sound waves that traveled through the ocean through the seafloor and back up to recorders trailing a ship on the surface. Old ocean floor is destroyed by subduction at deep sea trenches. Alfred wegener noticed that the coast of south africa seemed to fit into the coast of this continent just like a jigsaw puzzle. The area is a subduction zone.

By measuring the time it takes for the sound waves to return scientists can detect different layers of rocks and sediments in this case the top of the seafloor crust and the layer of. The earth s field reverses from time to time. Old ocean floor is destroyed by subduction at deep sea trenches. The place where new sea floor is born in mid oceanic crust what type of rock would most likely be at a subduction zone convergent boundary.

Places where new seafloor is being created. A sea wave that is created when the seafloor slip after an underwater earthquake. Places where new seafloor is being created. New sea floor is created by the upwelling of magma at mid ocean spreading centers.

I really need help with this crossword s asap i did everything except 3 questions 1 places where new seafloor is being created 16 spots 2 the primary forces that causes the seafloor to spread and continents to drift 17 spots 3 sources of heat in the mantel 13 spots ill really appreciate it if you help maybe 1 i e i s 2 h l n 3 r. The area is a subduction zone. 204370 at a certain distance of a transport sailing east at a rate of 20 miles per hour is 30 miles due north of a destroyer sailing north at a rate of 28 mi. City destroyed by earthquake in 1923.

Sea floor bassalt and sediments. The area is a subduction zone. The theory of continental. New sea floor is created by the upwelling of magma at mid ocean spreading centers.

Large thin plates that move relative to one another on the outer surface of the earth. The place where two plates collide and one goes over the top other. Seafloor spreading can stop during the process but if it continues to the point that the continent is completely severed then a new ocean basin is created.