Know all about Metapelite and Nephelinite properties here. All properties of rocks are important as they define the type of rock and its application. Metapelite belongs to Metamorphic Rocks while Nephelinite belongs to Igneous Rocks.Texture of Metapelite is Foliated whereas that of Nephelinite is Aphanitic. Metapelite appears Banded and Nephelinite appears Skeletal. The luster of Metapelite is earthy while that of Nephelinite is vitreous to metallic. Metapelite is available in dark greenish - grey, green, light green, light greenish grey colors whereas Nephelinite is available in black, brown, colourless, green, grey, white colors. The commercial uses of Metapelite are commemorative tablets, creating artwork and that of Nephelinite are creating artwork, soil conditioner, source of magnesia (mgo).