Know all about Blue Granite and Travertine properties here. All properties of rocks are important as they define the type of rock and its application. Blue Granite belongs to Igneous Rocks while Travertine belongs to Sedimentary Rocks.Texture of Blue Granite is Phaneritic whereas that of Travertine is Banded. Blue Granite appears Shiny and Travertine appears Fibrous. The luster of Blue Granite is subvitreous to dull while that of Travertine is dull to pearly. Blue Granite is available in black, brown, light to dark grey, white colors whereas Travertine is available in beige, black, blue, brown, grey, red, white, yellow colors. The commercial uses of Blue Granite are cemetery markers, commemorative tablets, creating artwork, curling and that of Travertine are cemetery markers, creating artwork, gemstone, jewelry, paper industry, pottery.