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