Know all about Porphyry and Benmoreite properties here. All properties of rocks are important as they define the type of rock and its application. Porphyry and Benmoreite belong to Igneous Rocks.Texture of Porphyry is Porphyritic whereas that of Benmoreite is Glassy, Massive, Porphyritic, Scoriaceous, Trachytic, Vesicular. Porphyry appears Dull and Benmoreite appears Rough and Dull. The luster of Porphyry is dull while that of Benmoreite is earthy. Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors whereas Benmoreite is available in black, brown, light to dark grey colors. The commercial uses of Porphyry are creating artwork, gemstone, jewelry and that of Benmoreite are commemorative tablets, creating artwork, curling.