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