Know all about Eclogite and Basaltic Trachyandesite properties here. All properties of rocks are important as they define the type of rock and its application. Eclogite belongs to Metamorphic Rocks while Basaltic Trachyandesite belongs to Igneous Rocks.Texture of Eclogite is Earthy whereas that of Basaltic Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Eclogite appears Dull, Banded and Foilated and Basaltic Trachyandesite appears Dull and Soft. The luster of Eclogite is subvitreous to dull while that of Basaltic Trachyandesite is not available. Eclogite is available in black, brown, colourless, green, grey, pink, white colors whereas Basaltic Trachyandesite is available in black, brown, light to dark grey colors. The commercial uses of Eclogite are creating artwork, gemstone and that of Basaltic Trachyandesite are an oil and gas reservoir, commemorative tablets, creating artwork.