Other
Bc Open Textbooks: Physical Geology: Crystallization of Magma
The minerals that make up igneous rocks crystallize at a range of different temperatures. The sequence in which minerals crystallize from magma is known as the Bowen reaction series. An explanation of the reaction series is provided...
James Madison University
James Madison U.: Bowen's Reaction Series & Igneous Rock Forming Minerals
If you're interested in learning about the igneous rock-forming minerals in seeing multiple pictures of each sample, then this is your site. It also includes the chain that these minerals follow. Click on the PDF link for a printable...
Other
Bowen's Reaction Series [Pdf]
This textbook excerpt illustrates the reactions observed to occur between minerals and magma, and the order of these reactions during magma crystallization that was described by Norman Bowen in the 1920s.
CK-12 Foundation
Ck 12: Earth Science: Igneous Rocks
[Free Registration/Login may be required to access all resource tools.] Presents igneous rocks, which form from magma, and the two types: dense, dark mafic and less dense, light felsic. Also covers Bowen's Reaction Series.