SIMA layer is comprising mainly with mineral constituents of and
Answers
Answered by
0
Answer:
please give me brilliant it's very important
Answered by
1
The main mineral constituents of the continental mass are silica and alumina. It is thus called sial (si-silica and al-alumina). The oceanic crust mainly consists of silica and magnesium; it is therefore called sima (si-silica and ma-magnesium)
Similar questions