Properties of Kenyte and Nepheline Syenite play an important role in determining the type of rock. Along with Kenyte vs Nepheline Syenite properties, get to know more about Kenyte Definition and Nepheline Syenite 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 Kenyte and Nepheline Syenite.