At the top, it denotes peridotite and gabbro, while at its bottom, it indicates the formation of granite.
At the top, it denotes peridotite and gabbro, while at its bottom, it indicates the formation of granite. Part of it runs from calcium rich to sodium rich plagioclase, while another part runs from calcium, magnesium, and iron-rich olivine through pyroxenes  down to biotite. This visualization illustrates how silica content increases as temperature decreases; eventually, its two branches fuse into one branch of felsic minerals. FTP, identify this chart depicting the changing composition of magma from basaltic to rhyolitic as it cools.
At the top, it denotes peridotite and gabbro, while at its bottom, it indicates the formation of granite.
{Bowen's reaction series}