Know all about Pyroxenite and Pseudotachylite properties here. All properties of rocks are important as they define the type of rock and its application. Pyroxenite belongs to Igneous Rocks while Pseudotachylite belongs to Metamorphic Rocks.Texture of Pyroxenite is Clastic, Granular, Phaneritic, Porphyritic whereas that of Pseudotachylite is Quench. Pyroxenite appears Layered, Banded, Veined and Shiny and Pseudotachylite appears Dull and Soft. The luster of Pyroxenite is dull to vitreous to submetallic while that of Pseudotachylite is vitreous. Pyroxenite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors whereas Pseudotachylite is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Pyroxenite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones and that of Pseudotachylite are creating artwork, gemstone.