Know all about Eclogite and Sandstone properties here. All properties of rocks are important as they define the type of rock and its application. Eclogite belongs to Metamorphic Rocks while Sandstone belongs to Sedimentary Rocks.Texture of Eclogite is Earthy whereas that of Sandstone is Clastic, Granular, Rough. Eclogite appears Dull, Banded and Foilated and Sandstone appears Rough. The luster of Eclogite is subvitreous to dull while that of Sandstone is dull. Eclogite is available in black, brown, colourless, green, grey, pink, white colors whereas Sandstone is available in beige, black, brown, colourless, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors. The commercial uses of Eclogite are creating artwork, gemstone and that of Sandstone are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones, used in aquariums.