Know all about Rapakivi Granite and Ignimbrite properties here. All properties of rocks are important as they define the type of rock and its application. Rapakivi Granite and Ignimbrite belong to Igneous Rocks.Texture of Rapakivi Granite is Granular, Phaneritic whereas that of Ignimbrite is Aphanitic. Rapakivi Granite appears Veined or Pebbled and Ignimbrite appears Dull, Vesicular and Foilated. The luster of Rapakivi Granite is dull to grainy with sporadic parts pearly and vitreous while that of Ignimbrite is vitreous to dull. Rapakivi Granite is available in black, grey, orange, pink, white colors whereas Ignimbrite is available in beige, black, brown, grey, pink, white colors. The commercial uses of Rapakivi Granite and Ignimbrite are cemetery markers, commemorative tablets, creating artwork, curling, laboratory bench tops, tombstones.