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