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