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