Know all about Picrite and Monzonite properties here. All properties of rocks are important as they define the type of rock and its application. Picrite and Monzonite belong to Igneous Rocks.Texture of Picrite is Earthy, Rough whereas that of Monzonite is Phaneritic. Picrite appears Rough and Shiny and Monzonite appears Shiny. The luster of Picrite and Monzonite is subvitreous to dull. Picrite is available in black, brown, colourless, green, grey, pink, white, yellow colors whereas Monzonite is available in black, brown, light to dark grey, white 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 Monzonite are creating artwork.