Know all about Larvikite and Coquina properties here. All properties of rocks are important as they define the type of rock and its application. Larvikite belongs to Igneous Rocks while Coquina belongs to Sedimentary Rocks.Texture of Larvikite is Phaneritic whereas that of Coquina is Clastic. Larvikite appears Shiny and Coquina appears Layered, Banded, Veined and Shiny. The luster of Larvikite is subvitreous to dull while that of Coquina is dull to vitreous to submetallic. Larvikite is available in black, brown, light to dark grey, white colors whereas Coquina is available in beige, buff, orange colors. The commercial uses of Larvikite and Coquina are cemetery markers, commemorative tablets, creating artwork.