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