Know all about Nepheline Syenite and Adamellite properties here. All properties of rocks are important as they define the type of rock and its application. Nepheline Syenite and Adamellite belong to Igneous Rocks.Texture of Nepheline Syenite is Granular whereas that of Adamellite is Porphyritic. Nepheline Syenite appears Banded and Foilated and Adamellite appears Veined or Pebbled. The luster of Nepheline Syenite is greasy to dull while that of Adamellite is dull to grainy with sporadic parts pearly and vitreous. Nepheline Syenite is available in brown, buff, cream, green, grey, pink, white colors whereas Adamellite is available in black, grey, orange, pink, white colors. The commercial uses of Nepheline Syenite are cemetery markers, creating artwork and that of Adamellite are curling, gemstone, laboratory bench tops, tombstones.