Know all about Talc carbonate and Hyaloclastite 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 Hyaloclastite belongs to Igneous Rocks.Texture of Talc carbonate is Very Soft whereas that of Hyaloclastite is Pyroclastic. Talc carbonate appears Soft and Hyaloclastite appears Dull. The luster of Talc carbonate is pearly while that of Hyaloclastite is dull and grainy. Talc carbonate is available in colourless, grey, white colors whereas Hyaloclastite is available in brown, grey, yellow colors. The commercial uses of Talc carbonate are manufacturing of baby powder and that of Hyaloclastite are cemetery markers, creating artwork.