Know all about Rhyolite and Felsite properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite and Felsite belong to Igneous Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Felsite is Arborescent Patterned, Vitreous. Rhyolite appears Banded and Felsite appears Layered, Banded, Veined and Shiny. The luster of Rhyolite is earthy while that of Felsite is vitreous. Rhyolite is available in grey, white, light black colors whereas Felsite is available in black, blue, brown, green, orange, red, tan, yellow colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Felsite are mirror, jewelry.