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