Know all about Icelandite and Monzogranite properties here. All properties of rocks are important as they define the type of rock and its application. Icelandite and Monzogranite belong to Igneous Rocks.Texture of Icelandite is Aphanitic to Porphyritic whereas that of Monzogranite is Porphyritic. Icelandite appears Dull and Soft and Monzogranite appears Veined or Pebbled. The luster of Icelandite is vitreous while that of Monzogranite is dull to grainy with sporadic parts pearly and vitreous. Icelandite is available in bluish - grey, grey, pink, yellow colors whereas Monzogranite is available in black, grey, orange, pink, white colors. The commercial uses of Icelandite are cemetery markers, creating artwork and that of Monzogranite are cemetery markers, commemorative tablets, creating artwork, curling, tombstones.