Know all about Eclogite and Theralite properties here. All properties of rocks are important as they define the type of rock and its application. Eclogite belongs to Metamorphic Rocks while Theralite belongs to Igneous Rocks.Texture of Eclogite is Earthy whereas that of Theralite is Phaneritic. Eclogite appears Dull, Banded and Foilated and Theralite appears Veined and Shiny. The luster of Eclogite is subvitreous to dull while that of Theralite is waxy and dull. Eclogite is available in black, brown, colourless, green, grey, pink, white colors whereas Theralite is available in dark grey to black colors. The commercial uses of Eclogite are creating artwork, gemstone and that of Theralite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.