Know all about Eclogite and Appinite properties here. All properties of rocks are important as they define the type of rock and its application. Eclogite belongs to Metamorphic Rocks while Appinite belongs to Igneous Rocks.Texture of Eclogite is Earthy whereas that of Appinite is Porphyritic. Eclogite appears Dull, Banded and Foilated and Appinite appears Dull, Banded and Foilated. The luster of Eclogite and Appinite is subvitreous to dull. Eclogite is available in black, brown, colourless, green, grey, pink, white colors whereas Appinite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors. The commercial uses of Eclogite are creating artwork, gemstone and that of Appinite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner.