Know all about Whiteschist and Rhomb Porphyry properties here. All properties of rocks are important as they define the type of rock and its application. Whiteschist belongs to Metamorphic Rocks while Rhomb Porphyry belongs to Igneous Rocks.Texture of Whiteschist is Foliated whereas that of Rhomb Porphyry is Aphanitic to Porphyritic. Whiteschist appears Banded and Foilated and Rhomb Porphyry appears Rough. The luster of Whiteschist and Rhomb Porphyry is subvitreous to dull. Whiteschist is available in colourless, green, grey, white colors whereas Rhomb Porphyry is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Whiteschist are creating artwork, gemstone, jewelry, production of lime 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).