Know all about Oolite and Rhyolite properties here. All properties of rocks are important as they define the type of rock and its application. Oolite belongs to Sedimentary Rocks while Rhyolite belongs to Igneous Rocks.Texture of Oolite is Clastic or Non-Clastic whereas that of Rhyolite is Aphanitic, Glassy, Porphyritic. Oolite appears Rounded and Rough and Rhyolite appears Banded. The luster of Oolite is pearly to shiny while that of Rhyolite is earthy. Oolite is available in black, blue, brown, cream, green, grey, pink, red, silver, white, yellow colors whereas Rhyolite is available in grey, white, light black colors. The commercial uses of Oolite are creating artwork, jewelry, used in aquariums and that of Rhyolite are gemstone, laboratory bench tops, jewelry.