Know all about Larvikite and Variolite properties here. All properties of rocks are important as they define the type of rock and its application. Larvikite and Variolite belong to Igneous Rocks.Texture of Larvikite is Phaneritic whereas that of Variolite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Larvikite appears Shiny and Variolite appears Dull and Soft. The luster of Larvikite is subvitreous to dull while that of Variolite is not available. Larvikite and Variolite are available in black, brown, light to dark grey, white colors. The commercial uses of Larvikite and Variolite are cemetery markers, commemorative tablets, creating artwork.