Know all about Nephelinite and Eclogite properties here. All properties of rocks are important as they define the type of rock and its application. Nephelinite belongs to Igneous Rocks while Eclogite belongs to Metamorphic Rocks.Texture of Nephelinite is Aphanitic whereas that of Eclogite is Earthy. Nephelinite appears Skeletal and Eclogite appears Dull, Banded and Foilated. The luster of Nephelinite is vitreous to metallic while that of Eclogite is subvitreous to dull. Nephelinite is available in black, brown, colourless, green, grey, white colors whereas Eclogite is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Nephelinite are creating artwork, soil conditioner, source of magnesia (mgo) and that of Eclogite are creating artwork, gemstone.