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