Know all about Rhyolite and Epidosite properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite and Epidosite belong to Igneous Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Epidosite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Rhyolite appears Banded and Epidosite appears Dull and Soft. The luster of Rhyolite is earthy while that of Epidosite is not available. Rhyolite is available in grey, white, light black colors whereas Epidosite is available in black, brown, light to dark grey colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Epidosite are commemorative tablets, creating artwork.