Know all about Foidolite and Eclogite properties here. All properties of rocks are important as they define the type of rock and its application. Foidolite belongs to Igneous Rocks while Eclogite belongs to Metamorphic Rocks.Texture of Foidolite is Earthy whereas that of Eclogite is Earthy. Foidolite appears Dull and Eclogite appears Dull, Banded and Foilated. The luster of Foidolite and Eclogite is subvitreous to dull. Foidolite and Eclogite are available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Foidolite are cemetery markers, commemorative tablets, creating artwork and that of Eclogite are creating artwork, gemstone.