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