Know all about Epidosite and Rapakivi Granite properties here. All properties of rocks are important as they define the type of rock and its application. Epidosite and Rapakivi Granite belong to Igneous Rocks.Texture of Epidosite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Rapakivi Granite is Granular, Phaneritic. Epidosite appears Dull and Soft and Rapakivi Granite appears Veined or Pebbled. The luster of Epidosite is not available while that of Rapakivi Granite is dull to grainy with sporadic parts pearly and vitreous. Epidosite is available in black, brown, light to dark grey colors whereas Rapakivi Granite is available in black, grey, orange, pink, white colors. The commercial uses of Epidosite are commemorative tablets, creating artwork and that of Rapakivi Granite are cemetery markers, commemorative tablets, creating artwork, curling, laboratory bench tops, tombstones.