Know all about Troctolite and Pyroxenite properties here. All properties of rocks are important as they define the type of rock and its application. Troctolite and Pyroxenite belong to Igneous Rocks.Texture of Troctolite is Phaneritic whereas that of Pyroxenite is Clastic, Granular, Phaneritic, Porphyritic. Troctolite appears Veined and Shiny and Pyroxenite appears Layered, Banded, Veined and Shiny. The luster of Troctolite is not available while that of Pyroxenite is dull to vitreous to submetallic. Troctolite is available in dark grey to black colors whereas Pyroxenite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Troctolite and Pyroxenite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.