Know all about Nepheline Syenite and Blueschist properties here. All properties of rocks are important as they define the type of rock and its application. Nepheline Syenite belongs to Igneous Rocks while Blueschist belongs to Metamorphic Rocks.Texture of Nepheline Syenite is Granular whereas that of Blueschist is Foliated. Nepheline Syenite appears Banded and Foilated and Blueschist appears Dull and Banded. The luster of Nepheline Syenite is greasy to dull while that of Blueschist is dull. Nepheline Syenite is available in brown, buff, cream, green, grey, pink, white colors whereas Blueschist is available in blue, bluish - grey, purple, shades of blue colors. The commercial uses of Nepheline Syenite are cemetery markers, creating artwork and that of Blueschist are cemetery markers, commemorative tablets, creating artwork, curling, tombstones.