Know all about Pumice and Syenite properties here. All properties of rocks are important as they define the type of rock and its application. Pumice and Syenite belong to Igneous Rocks.Texture of Pumice is Vesicular whereas that of Syenite is Earthy. Pumice appears Vesicular and Syenite appears Banded and Foilated. The luster of Pumice is earthy while that of Syenite is subvitreous to dull. Pumice is available in beige, colourless, grey, light green, light grey, pink, white, yellow- grey colors whereas Syenite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Pumice are as a traction material on snow-covered roads, as an abrasive in pencil erasers, fine abrasive used for polishing, manufacture of soap, solvents, dyes, plastics and fibres, used in aquariums and that of Syenite are cemetery markers, creating artwork.