Know all about Phyllite and Ijolite properties here. All properties of rocks are important as they define the type of rock and its application. Phyllite belongs to Metamorphic Rocks while Ijolite belongs to Igneous Rocks.Texture of Phyllite is Phyllitic Sheen, Slaty whereas that of Ijolite is Earthy, Granular. Phyllite appears Crinkled or Wavy and Ijolite appears Banded and Foilated. The luster of Phyllite is phyllitic while that of Ijolite is greasy to dull. Phyllite is available in black to grey, light greenish grey colors whereas Ijolite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Phyllite and Ijolite are cemetery markers, commemorative tablets, creating artwork, writing slates.