Know all about Rhyolite and Granophyre properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite and Granophyre belong to Igneous Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Granophyre is Granophyric. Rhyolite appears Banded and Granophyre appears Veined or Pebbled. The luster of Rhyolite is earthy while that of Granophyre is dull to grainy with sporadic parts pearly and vitreous. Rhyolite is available in grey, white, light black colors whereas Granophyre is available in black, grey, orange, pink, white colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Granophyre are curling, gemstone, laboratory bench tops, tombstones.