Know all about Rhyolite and Charnockite properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite and Charnockite belong to Igneous Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Charnockite is Granular. Rhyolite appears Banded and Charnockite appears Veined or Pebbled. The luster of Rhyolite is earthy while that of Charnockite is not available. Rhyolite is available in grey, white, light black colors whereas Charnockite is available in black, grey, orange, pink, white colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Charnockite are curling, gemstone, laboratory bench tops, tombstones.