Know all about Rhomb Porphyry and Pyroxenite properties here. All properties of rocks are important as they define the type of rock and its application. Rhomb Porphyry and Pyroxenite belong to Igneous Rocks.Texture of Rhomb Porphyry is Aphanitic to Porphyritic whereas that of Pyroxenite is Clastic, Granular, Phaneritic, Porphyritic. Rhomb Porphyry appears Rough and Pyroxenite appears Layered, Banded, Veined and Shiny. The luster of Rhomb Porphyry is subvitreous to dull while that of Pyroxenite is dull to vitreous to submetallic. Rhomb Porphyry is available in black, brown, colourless, green, grey, pink, white colors whereas Pyroxenite is available in black to grey, bluish - grey, dark greenish - grey, green, light greenish grey colors. The commercial uses of Rhomb Porphyry are an oil and gas reservoir, as a feed additive for livestock, metallurgical flux, soil conditioner, source of magnesia (mgo) and that of Pyroxenite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones.