Question

name the major constituents mineral of sial?​

Answer 1

Hey dude,

The name sial is derived from letters 'si' of silicon and 'al' of alumina. The main mineral constituents of the oceanic crust are: Silicon. Magnesium.

@AzzyLand

Answer 2

hey mate here is your answer

The main constituents mineral of sial are

1. silicon
2. magnesium