Compare the formation of minerals by evaporation with those that crystallize directly from seawater and those that crystallize from magma.

This is for earth and space science class, they are one class
please be specific (10%)
no animals involved (though i do love animals don't get me wrong) (49%)
Keep it simple please (25%)
NO PLAGIARISM! I will run your answer through many plagiarism checkers! (100%)
(lower percentages are less mandatory and higher percentages are more mandatory!)