All about Picrite and Pyroxenite Properties
Know all about Picrite and Pyroxenite properties here. All properties of rocks are important as they define the type of rock and its application. Picrite and Pyroxenite belong to Igneous Rocks.Texture of Picrite is Earthy, Rough whereas that of Pyroxenite is Clastic, Granular, Phaneritic, Porphyritic. Picrite appears Rough and Shiny and Pyroxenite appears Layered, Banded, Veined and Shiny. The luster of Picrite is subvitreous to dull while that of Pyroxenite is dull to vitreous to submetallic. Picrite is available in black, brown, colourless, green, grey, pink, white, yellow colors whereas Pyroxenite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Picrite are as a feed additive for livestock, as armour rock for sea walls, metallurgical flux, pottery, source of magnesia (mgo) and that of Pyroxenite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.