Know all about Rhyolite and Andesite properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite and Andesite belong to Igneous Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Andesite is Aphanitic to Porphyritic. Rhyolite appears Banded and Andesite appears Dull and Soft. The luster of Rhyolite is earthy while that of Andesite is vitreous. Rhyolite is available in grey, white, light black colors whereas Andesite is available in bluish - grey, grey, pink, yellow colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Andesite are commemorative tablets, creating artwork.