Know all about Comendite and Phyllite properties here. All properties of rocks are important as they define the type of rock and its application. Comendite belongs to Igneous Rocks while Phyllite belongs to Metamorphic Rocks.Texture of Comendite is Porphyritic whereas that of Phyllite is Phyllitic Sheen, Slaty. Comendite appears Foliated and Phyllite appears Crinkled or Wavy. The luster of Comendite is dull while that of Phyllite is phyllitic. Comendite is available in blue, bluish - grey colors whereas Phyllite is available in black to grey, light greenish grey colors. The commercial uses of Comendite are cemetery markers and that of Phyllite are cemetery markers, commemorative tablets, creating artwork, writing slates.