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