Know all about Alkali Feldspar Granite and Travertine properties here. All properties of rocks are important as they define the type of rock and its application. Alkali Feldspar Granite belongs to Igneous Rocks while Travertine belongs to Sedimentary Rocks.Texture of Alkali Feldspar Granite is Phaneritic whereas that of Travertine is Banded. Alkali Feldspar Granite appears Veined or Pebbled and Travertine appears Fibrous. The luster of Alkali Feldspar Granite is dull to grainy with sporadic parts pearly and vitreous while that of Travertine is dull to pearly. Alkali Feldspar Granite is available in black, grey, orange, pink, white colors whereas Travertine is available in beige, black, blue, brown, grey, red, white, yellow colors. The commercial uses of Alkali Feldspar Granite are curling, gemstone, laboratory bench tops, tombstones and that of Travertine are cemetery markers, creating artwork, gemstone, jewelry, paper industry, pottery.