In short, no. Most volcanoes are located in the ring of fire, which surrounds the Pacific Ocean. Most volcanoes are caused by subduction, which is when one plate is pulled under another. This is usually ocean crust under a continent which then melts and comes back to the surface as magma. Other volcanoes are hot spots caused by weak spots in the Earth's crust, such as the hot spot that created Hawaii.
Sea floor spreading
He propounded the Sea-floor Spreading Theory.
he as the one who crated the sea floor spreading
New material is added to the sea floor when sea floor spreading occurs. When the iron cools it is magnetized by the magnetic field of the earth.
Not really but sea floor sediments thickness increase with increased distance from spreading centers which is good evidence. Other evidence such as magnetic reversals, temperature, dating methods provide the best evidence of seafloor spreading
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.
Sea floor spreading
Sea floor spreading theory
the theory of sea-floor spreading
Plate Tectonics
He propounded the Sea-floor Spreading Theory.
The spreading of the sea floor.
Sea floor spreading theory
seafloor spreading, age of the sea floor and ocean trenches.
the similarities of this 3 theory is,,,, they are all theory....
divergent boundary