Know all about Trachyandesite and Lherzolite properties here. All properties of rocks are important as they define the type of rock and its application. Trachyandesite and Lherzolite belong to Igneous Rocks.Texture of Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Lherzolite is Grenue. Trachyandesite appears Dull and Soft and Lherzolite appears Glassy, Vesicular and Foilated. The luster of Trachyandesite is earthy while that of Lherzolite is subvitreous to dull. Trachyandesite is available in black, brown, light to dark grey colors whereas Lherzolite is available in black, dark greenish - grey, green, pink, purple colors. The commercial uses of Trachyandesite are creating artwork, pottery and that of Lherzolite are as armour rock for sea walls, source of magnesia (mgo), used in aquariums.