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