Properties of Granite and Phyllite play an important role in determining the type of rock. Along with Granite vs Phyllite properties, get to know more about Granite Definition and Phyllite Definition. For the ease of understanding, the properties of rocks are divided into physical and thermal properties. Rocks have a variety of properties like hardness, color, specific gravity, fracture, cleavage, luster etc. Know all about physical and thermal properties of Granite and Phyllite.