Know all about Lherzolite and Chert properties here. All properties of rocks are important as they define the type of rock and its application. Lherzolite belongs to Igneous Rocks while Chert belongs to Sedimentary Rocks.Texture of Lherzolite is Grenue whereas that of Chert is Banded, Rough. Lherzolite appears Glassy, Vesicular and Foilated and Chert appears Glassy or Pearly. The luster of Lherzolite is subvitreous to dull while that of Chert is waxy and dull. Lherzolite is available in black, dark greenish - grey, green, pink, purple colors whereas Chert is available in black, brown, green, grey, red, white colors. The commercial uses of Lherzolite are as armour rock for sea walls, source of magnesia (mgo), used in aquariums and that of Chert are creating artwork, gemstone, in fire-starting tools, jewelry, to ignite fire, used in flintlock firearms.