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