Know all about Icelandite and Icelandite properties here. All properties of rocks are important as they define the type of rock and its application. Icelandite and Icelandite belong to Igneous Rocks.Texture of Icelandite is Aphanitic to Porphyritic whereas that of Icelandite is Aphanitic to Porphyritic. Icelandite appears Dull and Soft and Icelandite appears Dull and Soft. The luster of Icelandite and Icelandite is vitreous. Icelandite and Icelandite are available in bluish - grey, grey, pink, yellow colors. The commercial uses of Icelandite and Icelandite are cemetery markers, creating artwork.