Know all about Lherzolite and Essexite properties here. All properties of rocks are important as they define the type of rock and its application. Lherzolite and Essexite belong to Igneous Rocks.Texture of Lherzolite is Grenue whereas that of Essexite is Granular. Lherzolite appears Glassy, Vesicular and Foilated and Essexite appears Banded. The luster of Lherzolite is subvitreous to dull while that of Essexite is not available. Lherzolite is available in black, dark greenish - grey, green, pink, purple colors whereas Essexite is available in dark grey to black colors. The commercial uses of Lherzolite are as armour rock for sea walls, source of magnesia (mgo), used in aquariums and that of Essexite are cemetery markers, commemorative tablets, jewelry, sea defence, tombstones.