Know all about Rapakivi Granite and Websterite properties here. All properties of rocks are important as they define the type of rock and its application. Rapakivi Granite and Websterite belong to Igneous Rocks.Texture of Rapakivi Granite is Granular, Phaneritic whereas that of Websterite is Clastic, Granular, Phaneritic, Porphyritic. Rapakivi Granite appears Veined or Pebbled and Websterite appears Layered, Banded, Veined and Shiny. The luster of Rapakivi Granite is dull to grainy with sporadic parts pearly and vitreous while that of Websterite is dull to vitreous to submetallic. Rapakivi Granite is available in black, grey, orange, pink, white colors whereas Websterite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Rapakivi Granite are cemetery markers, commemorative tablets, creating artwork, curling, laboratory bench tops, tombstones and that of Websterite are cemetery markers, commemorative tablets, creating artwork, laboratory bench tops, jewelry, sea defence, tombstones.