Know all about Gneiss and Larvikite properties here. All properties of rocks are important as they define the type of rock and its application. Gneiss belongs to Metamorphic Rocks while Larvikite belongs to Igneous Rocks.Texture of Gneiss is Banded, Foliated, Platy whereas that of Larvikite is Phaneritic. Gneiss appears Foliated and Larvikite appears Shiny. The luster of Gneiss is dull while that of Larvikite is subvitreous to dull. Gneiss is available in black, brown, pink, red, white colors whereas Larvikite is available in black, brown, light to dark grey, white colors. The commercial uses of Gneiss are cemetery markers, jewelry, tombstones, used in aquariums and that of Larvikite are cemetery markers, commemorative tablets, creating artwork.