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