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