Know all about Rhyolite and Talc carbonate properties here. All properties of rocks are important as they define the type of rock and its application. Rhyolite belongs to Igneous Rocks while Talc carbonate belongs to Metamorphic Rocks.Texture of Rhyolite is Aphanitic, Glassy, Porphyritic whereas that of Talc carbonate is Very Soft. Rhyolite appears Banded and Talc carbonate appears Soft. The luster of Rhyolite is earthy while that of Talc carbonate is pearly. Rhyolite is available in grey, white, light black colors whereas Talc carbonate is available in colourless, grey, white colors. The commercial uses of Rhyolite are gemstone, laboratory bench tops, jewelry and that of Talc carbonate are manufacturing of baby powder.