Know all about Nephelinite and Vogesite properties here. All properties of rocks are important as they define the type of rock and its application. Nephelinite and Vogesite belong to Igneous Rocks.Texture of Nephelinite is Aphanitic whereas that of Vogesite is Porphyritic. Nephelinite appears Skeletal and Vogesite appears Dull, Banded and Foilated. The luster of Nephelinite is vitreous to metallic while that of Vogesite is subvitreous to dull. Nephelinite is available in black, brown, colourless, green, grey, white colors whereas Vogesite is available in black, bluish - grey, brown, dark greenish - grey, green, grey colors. The commercial uses of Nephelinite are creating artwork, soil conditioner, source of magnesia (mgo) and that of Vogesite are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo).