Know all about Mylonite and Blueschist properties here. All properties of rocks are important as they define the type of rock and its application. Mylonite and Blueschist belong to Metamorphic Rocks.Texture of Mylonite is Foliated whereas that of Blueschist is Foliated. Mylonite appears Dull, Banded and Foilated and Blueschist appears Dull and Banded. The luster of Mylonite is shiny while that of Blueschist is dull. Mylonite is available in black to grey colors whereas Blueschist is available in blue, bluish - grey, purple, shades of blue colors. The commercial uses of Mylonite are creating artwork, gemstone, jewelry and that of Blueschist are cemetery markers, commemorative tablets, creating artwork, curling, tombstones.