Know all about Ganister and Mylonite properties here. All properties of rocks are important as they define the type of rock and its application. Ganister belongs to Sedimentary Rocks while Mylonite belongs to Metamorphic Rocks.Texture of Ganister is Clastic, Granular, Rough whereas that of Mylonite is Foliated. Ganister appears Rough and Mylonite appears Dull, Banded and Foilated. The luster of Ganister is dull while that of Mylonite is shiny. Ganister is available in beige, black, brown, colourless, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors whereas Mylonite is available in black to grey colors. The commercial uses of Ganister are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones and that of Mylonite are creating artwork, gemstone, jewelry.