Know all about Phyllite and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Phyllite belongs to Metamorphic Rocks while Websterite belongs to Igneous Rocks.Texture of Phyllite is Phyllitic Sheen, Slaty whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Phyllite appears Crinkled or Wavy and Websterite appears Layered, Banded, Veined and Shiny. The luster of Phyllite is phyllitic while that of Websterite is dull to vitreous to submetallic. Phyllite is available in black to grey, light greenish grey colors whereas Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Phyllite are cemetery markers, commemorative tablets, creating artwork, writing slates and that of Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.