Know all about Amphibolite and Rhomb Porphyry properties here. All properties of rocks are important as they define the type of rock and its application. Amphibolite belongs to Metamorphic Rocks while Rhomb Porphyry belongs to Igneous Rocks.Texture of Amphibolite is Banded, Foliated, Massive whereas that of Rhomb Porphyry is Aphanitic to Porphyritic. Amphibolite appears Foliated and Rhomb Porphyry appears Rough. The luster of Amphibolite is vitreous to dull while that of Rhomb Porphyry is subvitreous to dull. Amphibolite is available in black, brown, green, grey colors whereas Rhomb Porphyry is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Amphibolite are cemetery markers, commemorative tablets, creating artwork and that of Rhomb Porphyry are an oil and gas reservoir, as a feed additive for livestock, metallurgical flux, soil conditioner, source of magnesia (mgo).