Know all about Blue Granite and Novaculite 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 Novaculite belongs to Sedimentary Rocks.Texture of Blue Granite is Phaneritic whereas that of Novaculite is Banded, Glassy, Rough, Vitreous. Blue Granite appears Shiny and Novaculite appears Glassy or Pearly. The luster of Blue Granite is subvitreous to dull while that of Novaculite is waxy and dull. Blue Granite is available in black, brown, light to dark grey, white colors whereas Novaculite is available in black, brown, green, grey, red, white colors. The commercial uses of Blue Granite are cemetery markers, commemorative tablets, creating artwork, curling and that of Novaculite are cemetery markers, gemstone, in aquifers, in fire-starting tools, jewelry, manufacture of tools, pebbles are used in ball mills to grind in ceramics industry, to determine the gold content of jewelry.