Know all about Eclogite and Rhyolite properties here. All properties of rocks are important as they define the type of rock and its application. Eclogite belongs to Metamorphic Rocks while Rhyolite belongs to Igneous Rocks.Texture of Eclogite is Earthy whereas that of Rhyolite is Aphanitic, Glassy, Porphyritic. Eclogite appears Dull, Banded and Foilated and Rhyolite appears Banded. The luster of Eclogite is subvitreous to dull while that of Rhyolite is earthy. Eclogite is available in black, brown, colourless, green, grey, pink, white colors whereas Rhyolite is available in grey, white, light black colors. The commercial uses of Eclogite are creating artwork, gemstone and that of Rhyolite are gemstone, laboratory bench tops, jewelry.