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Centers of continental plates can extend to depths of more than 200 kilometers, with greater depths under young mountain systems.
At subduction zones the oceanic plate can be pushed as deep as 600 kilometers into the mantle before it breaks up and melts under the continental plate.
What else can I help you with?
Which part of earths is divided into plates?
Inner core
What is the earths lithosphere broken up into?
Tectonic Plates
What type of plate is thicker?
Continental plates are thicker than oceanic plates. Continental plates can be up to 70 kilometers thick, while oceanic plates typically range from 5 to 10 kilometers in thickness. This difference in thickness is due to the composition and formation processes of the two types of crust.
How do fossils provide evidence for moving plates?
Their evidence comes from rocks at earths surface.
IS the speed of the earth plates very slow?
the speed of the earths plates are very slow, and sometimes they don't move at all. if the earths plates were constantly moving (allot) then we would not be able to build cities because of constant earthquakes.
The crust is only what of earths thickness?
half of earths layer
What plates are in earths structure?
Techtonic plates
The maximum thickness of a reinforced concrete wall?
The maximum thickness of a reinforced concrete wall is 203 mm.
What is the thickness of the crust in miles?
The average is 9 miles.The average continental crust thickness is 22 miles thick. The maximum crust thickness is 56 miles underneath the Himalayas, and is 16 miles thick at its thinnest in various places.The average oceanic crust is about 4 miles thick.For the entire Earth then, the average crust thickness is 9 miles.To scale size, the earths crust would be about the thickness of 3 ordinary sheets of paper on a basketball. The thickness of a chicken eggshell would be 16 pieces of paper on a basketball, so the earths crust is 5 times thinner than a typical egg shell. And the crust is only as thick as the egg shell at its maximum thickness underneath Nepal.Sleep tight.
What is the thickness of earths asthenosphere?
300 km
What forces below earth surface shape landforms?
The tectonic plates below earths surface shape earths landforms
Why is the thickness of the tectonic plates not the same all over?
because the thickness of the crust is different
What are plates that are part of the earths outer layer called?
Tectonic Plates.
How many major plates compose earths surface?
there are 8 plates
What layer are the plates on?
The worlds tectonic plates slide on the earths mantle.
How many earths plates are there?
20.
What is the average thickness of the earths upper mantle?
410km
