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