i know that its 30 km thick and its made of soft material
they are dark big and i dont know anothers
The rocks that makes up the oceanic crusts, are very dark, relatively thin and highly dense.
Moho barrier: Top of mantleOceanic crust: Thinnest layerUpper mantle: Moves the crustLower mantle: Borders liquid core
Continental crust.
The Oceanic crust is denser than the continental crust
There are two types of crust, and they are the oceanic crust and the continental crust. Oceanic crust is thinner yet more dense than continental crust, and continental crust is on average older than oceanic crust :)
It has a shell
qwerty;
Where oceanic crust meets continental crust and earthquakes can occur.
The crust
Continental crust is less dense than oceanic crust.
It is between the Crust and the upper mantle
2 characteristics of the crust- the crust is composed of igneous, metamorphic, and sedimentary rock. It is the coolest layer for it is the first and farthest layer from the core.
the source of resources necessary for the survival of living things
Moho barrier=where crust meets the mantle Oceanic crust=Thinnest layer
The rocks that makes up the oceanic crusts, are very dark, relatively thin and highly dense.
Earthquakes, Formation Of New Crust and Volcanism
The original goal was to learn more about the characteristics of the material found at the interface of the earth's crust and the underlying mantle.