Question:

How it is possible to derive a granite from an originally basaltic magma?

by  |  earlier

0 LIKES UnLike

I'm having a hard time understanding magmatic differentiation. Thank you.

 Tags:

   Report

2 ANSWERS


  1. Google "Bowen's Reaction Series"

    Cut and paste and then turn in your plagarized homework...


  2. Minerals with higher crystallisation temperatures form first. These are mostly the ferro-magnesian or mafic minerals.

    The remaining magma is thus depleted in iron, chromium and magnesium and has a higher silica content via concentration.

Question Stats

Latest activity: earlier.
This question has 2 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.