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