Geography, asked by SmartBoy3177, 1 year ago

What is the difference between sial and sima layer?

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Answered by moinsiddique
1
Sima is the earth's crusts lower layer and contains rocks with an abundance of magnesium silicate minerals, the word Sima is an amalgam of the first two letters of While Sial makes up a majority of the continental crust, the oceanic crust is primarily composed of Sima.
Answered by nikita128
0

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