Know all about Hornblendite and Porphyry properties here. All properties of rocks are important as they define the type of rock and its application. Hornblendite and Porphyry belong to Igneous Rocks.Texture of Hornblendite is Banded, Foliated, Massive whereas that of Porphyry is Porphyritic. Hornblendite appears Foliated and Porphyry appears Dull. The luster of Hornblendite is vitreous to dull while that of Porphyry is dull. Hornblendite is available in black, brown, green, grey colors whereas Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors. The commercial uses of Hornblendite are cemetery markers, commemorative tablets, creating artwork and that of Porphyry are creating artwork, gemstone, jewelry.