Know all about Phyllite and Cataclasite properties here. All properties of rocks are important as they define the type of rock and its application. Phyllite and Cataclasite belong to Metamorphic Rocks.Texture of Phyllite is Phyllitic Sheen, Slaty whereas that of Cataclasite is Clastic. Phyllite appears Crinkled or Wavy and Cataclasite appears Dull and Banded. The luster of Phyllite is phyllitic while that of Cataclasite is vitreous. Phyllite is available in black to grey, light greenish grey colors whereas Cataclasite is available in brown, green, white, yellow colors. The commercial uses of Phyllite and Cataclasite are cemetery markers, commemorative tablets, creating artwork, writing slates.