What do you mean by Crofesima
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Answer:
The crofesima refers to the upper layer of the earth's mantle. The nifesima refers to the lower layer of the earth's mantle. ... These layers of the earth, core, the mantle and the crust underlies certain availability of minerals and it is lined up by the Silia made of the silicon.
The crofesima refers to the upper layer of the earth's mantle. The nifesima refers to the lower layer of the earth's mantle. The uppermost region in the earth's layer is referred and it is called as the crust. This is made of the mineral resources.
crofesima--- Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. ... ... nifesima ----Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals. ...
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