Know all about Rhyolite and Ijolite properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite and Ijolite belong to Igneous Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Ijolite is Earthy, Granular. Rhyolite appears Banded and Ijolite appears Banded and Foilated. The luster of Rhyolite is earthy while that of Ijolite is greasy to dull. Rhyolite is available in grey, white, light black colors whereas Ijolite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Ijolite are cemetery markers, creating artwork.