Know all about Basaltic Trachyandesite and Lherzolite properties here. All properties of rocks are important as they define the type of rock and its application. Basaltic Trachyandesite and Lherzolite belong to Igneous Rocks.Texture of Basaltic Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Lherzolite is Grenue. Basaltic Trachyandesite appears Dull and Soft and Lherzolite appears Glassy, Vesicular and Foilated. The luster of Basaltic Trachyandesite is not available while that of Lherzolite is subvitreous to dull. Basaltic 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 Basaltic Trachyandesite are an oil and gas reservoir, commemorative tablets, creating artwork and that of Lherzolite are as armour rock for sea walls, source of magnesia (mgo), used in aquariums.