This picture shows how the amount of silica and gas affect the volcano
How Are Felsic Magmas Formed. Partial melting of country rock. Web loss of olivine or pyroxene (by crystal settling) makes the upper magma more felsic.
Partial melting of country rock. Web felsic magma forms out of the melting material beneath earth's continental crust. Web loss of olivine or pyroxene (by crystal settling) makes the upper magma more felsic.
Web felsic magma forms out of the melting material beneath earth's continental crust. Partial melting of country rock. Web felsic magma forms out of the melting material beneath earth's continental crust. Web loss of olivine or pyroxene (by crystal settling) makes the upper magma more felsic.
