. I am a type of crust. I am made up of basaltic rock. I am also called SIMA. Who am I ?
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Answer:
oceanic crust
Explanation:
In geology, sima (/ˈsaɪmə/) is an antiquated blended term for the lower layer of Earth's crust. This layer is made of rocks rich in magnesium silicate minerals. ... Because the ocean floors are mainly sima, it is also sometimes called the 'oceanic crust'.
Answered by
0
Answer:
oceanic crust
Explanation:
In geology, sima is an antiquated blended term for the lower layer of Earth's crust. This layer is made of rocks rich in magnesium silicate minerals. ... Because the ocean floors are mainly sima, it is also sometimes called the 'oceanic crust'.
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