Geography, asked by nehadhingra196, 5 hours ago

What is meant by SIAL and SIMA? ​

Answers

Answered by MansiPoria
2

Answer:

In geology, sima (/ˈsaɪmə/) is an antiquated blended term for the lower layer of Earth's crust. ... Comparable is the name 'sial' which is the name for the upper layer of Earth's crust (continental crust).

Answered by SandySanjeet
2

Answer:

In geology, sima (/ˈsaɪmə/) is an antiquated blended term for the lower layer of Earth's crust. ... Comparable is the name 'sial' which is the name for the upper layer of Earth's crust (continental crust).

Explanation:

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