What are 2 examples of intrusive rocks?

Two examples of intrusive rocks are granite and diorite. Granite is characterized by its coarse-grained texture and is primarily composed of quartz, feldspar, and mica. Diorite, on the other hand, has a similar texture but contains a higher proportion of plagioclase feldspar and is often darker in color. Both rocks form from the slow crystallization of magma beneath the Earth's surface.