Know all about Lherzolite and Lignite properties here. All properties of rocks are important as they define the type of rock and its application. Lherzolite belongs to Igneous Rocks while Lignite belongs to Sedimentary Rocks.Texture of Lherzolite is Grenue whereas that of Lignite is Amorphous, Glassy. Lherzolite appears Glassy, Vesicular and Foilated and Lignite appears Veined or Pebbled. The luster of Lherzolite is subvitreous to dull while that of Lignite is dull to vitreous to submetallic. Lherzolite is available in black, dark greenish - grey, green, pink, purple colors whereas Lignite is available in black, brown, dark brown, grey, light to dark grey colors. The commercial uses of Lherzolite are as armour rock for sea walls, source of magnesia (mgo), used in aquariums and that of Lignite are electricity generation.