What Is The Difference Between The Composition Of Felsic And Mafic Igneous Rocks?
What Is The Difference Between The Composition Of Felsic And Mafic Igneous Rocks? What is the difference between a felsic and mafic igneous rock? … Felsic rocks are rich in Silicon, Sodium, and Potassium, while Mafic igneous rocks are rich in Iron, Magnesium, and Calcium. Felsic rocks are lighter in color, whereas Mafic rocks are