I need this answer pretty quikly!?

Question

ok.. what are the main minerals of the Earths continental plates, and the main minerals of the oceanic plates.

I want it straight up and forward, please no really long explaining or links.

Answer 1

WOW!!  Do you want me to write your essay too?  The whole point of the question is for YOU to do the research. Back in my day (yes I had to walk 10 miles up hill to school, in the snow with no shoes).

Things are easy for you to find.  Don't be afraid to open a book.  The last time I looked, they don't bite.

Lazy.

Answer 2

water and oxygen ?????