How do you recognize Gabbro from granite?

Gabbro and granite can be distinguished by their mineral composition and texture. Gabbro is an intrusive igneous rock primarily composed of pyroxene and plagioclase feldspar, giving it a darker color and a coarser grain size. In contrast, granite contains quartz, feldspar, and mica, which results in a lighter color and a more varied mineral composition. Additionally, granite typically has a more granular texture, while gabbro may appear more uniform.