Know all about Larvikite and Shoshonite properties here. All properties of rocks are important as they define the type of rock and its application. Larvikite and Shoshonite belong to Igneous Rocks.Texture of Larvikite is Phaneritic whereas that of Shoshonite is Porphyritic. Larvikite appears Shiny and Shoshonite appears Dull. The luster of Larvikite is subvitreous to dull while that of Shoshonite is dull. Larvikite is available in black, brown, light to dark grey, white colors whereas Shoshonite is available in brown- black, dark brown colors. The commercial uses of Larvikite and Shoshonite are cemetery markers, commemorative tablets, creating artwork.