Know all about Coquina and Andesite properties here. All properties of rocks are important as they define the type of rock and its application. Coquina belongs to Sedimentary Rocks while Andesite belongs to Igneous Rocks.Texture of Coquina is Clastic whereas that of Andesite is Aphanitic to Porphyritic. Coquina appears Layered, Banded, Veined and Shiny and Andesite appears Dull and Soft. The luster of Coquina is dull to vitreous to submetallic while that of Andesite is vitreous. Coquina is available in beige, buff, orange colors whereas Andesite is available in bluish - grey, grey, pink, yellow colors. The commercial uses of Coquina are creating artwork and that of Andesite are commemorative tablets, creating artwork.