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Earths crust is the outer shell of our planet. The Earth has two types of crust. Continental crust contains igneous, sedimentary and metamorphic rocks that covers the continents. Oceanic crust contains igneous basalt rocks derived from the upper mantle that cover the all the ocean floors. The igneous rocks are covered with sediments carried into the oceans from large rivers like the Amazon and Mississippi Rivers.
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What to kinds of crust are involved in subduction zone?
In a subduction zone, two types of crust interact: oceanic crust and continental crust. The denser oceanic crust is typically forced beneath the lighter continental crust, leading to the formation of deep ocean trenches and volcanic arcs. This process is a key feature of plate tectonics, where the interaction between these two crust types can also result in earthquakes and the creation of mountain ranges.
What two kinds of crust do tectonic plates consits of?
Tectonic plates consist of two main types of crust: continental crust and oceanic crust. Continental crust is thicker and less dense, primarily composed of granitic rocks, while oceanic crust is thinner, denser, and primarily made of basaltic rocks. These differences in composition and density play a crucial role in tectonic activity and the formation of various geological features.
What is the crust of the earth's interior made of?
The Earth's crust is on the exterior, not the interior; that is why it is called the crust. It is on the outside. It is made mostly of rock, of various kinds. The rock of the crust is on average less dense than the rock of the mantle, which lies beneath the crust.
What are the two types of lithoperic crust?
The two types of lithospheric crust are continental crust, which is thicker and less dense than oceanic crust, and oceanic crust, which is thinner and more dense than continental crust.
What are the two types of crust that make up the outermost layer of the earth?
The two types of crust that make up the outermost layer of the Earth are continental crust, which is thicker and less dense, and oceanic crust, which is thinner and more dense.
What are two kinds of crusts?
oceanic and the continental crust
What are 2 kinds of crust?
crust on a pizza (thin & thick) or the earth's crust
What to kinds of crust are involved in subduction zone?
In a subduction zone, two types of crust interact: oceanic crust and continental crust. The denser oceanic crust is typically forced beneath the lighter continental crust, leading to the formation of deep ocean trenches and volcanic arcs. This process is a key feature of plate tectonics, where the interaction between these two crust types can also result in earthquakes and the creation of mountain ranges.
What two kinds of crust do tectonic plates consits of?
Tectonic plates consist of two main types of crust: continental crust and oceanic crust. Continental crust is thicker and less dense, primarily composed of granitic rocks, while oceanic crust is thinner, denser, and primarily made of basaltic rocks. These differences in composition and density play a crucial role in tectonic activity and the formation of various geological features.
What kinds of crust are plates made up of?
rocky almost cement crust like granite found in continental crust and basalt found in oceanic crust
What are 2 kinds of crust that a tectonic plate may contain?
Tectonic plates can have either continental crust, which is thicker and less dense, or oceanic crust, which is thinner and denser. These two types of crust differ in composition, thickness, and density, and interact with each other at plate boundaries.
What are two kinds of mountains?
Two kinds of mountains are volcanic mountains, which form from volcanic activity, and fold mountains, which form from tectonic plate collisions causing the Earth's crust to fold and create mountain ranges.
What are two kinds of crust involved in a subduction zone?
Both continental and oceanic crusts are used in the process of subduction, unless you are talking about see floor spreading, then only oceanic crust is used
Is it a pie if it hasn't got a top crust?
Yes. Many kinds of pie, like chocolate cream, have no top crust.
What do you call the 2 kinds of crust of the earth's layers?
litosphere and asthenosphere
What is a pizza crust with different kinds of cheeses on it called?
Multi Formaggi
What two types of crust are involved at this type of convergent boundary?
The two types of Crust is the Continental Crust and the Oceanic Crust.
