Know all about Alkali Feldspar Granite and Pantellerite properties here. All properties of rocks are important as they define the type of rock and its application. Alkali Feldspar Granite and Pantellerite belong to Igneous Rocks.Texture of Alkali Feldspar Granite is Phaneritic whereas that of Pantellerite is Eutaxitic. Alkali Feldspar Granite appears Veined or Pebbled and Pantellerite appears Layered and Foliated. The luster of Alkali Feldspar Granite is dull to grainy with sporadic parts pearly and vitreous while that of Pantellerite is earthy. Alkali Feldspar Granite is available in black, grey, orange, pink, white colors whereas Pantellerite is available in dark greenish - grey colors. The commercial uses of Alkali Feldspar Granite are curling, gemstone, laboratory bench tops, tombstones and that of Pantellerite are creating artwork.