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