Know all about Larvikite and Theralite properties here. All properties of rocks are important as they define the type of rock and its application. Larvikite and Theralite belong to Igneous Rocks.Texture of Larvikite is Phaneritic whereas that of Theralite is Phaneritic. Larvikite appears Shiny and Theralite appears Veined and Shiny. The luster of Larvikite is subvitreous to dull while that of Theralite is waxy and dull. Larvikite is available in black, brown, light to dark grey, white colors whereas Theralite is available in dark grey to black colors. The commercial uses of Larvikite are cemetery markers, commemorative tablets, creating artwork and that of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.