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