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