Know all about Sovite and Blueschist properties here. All properties of rocks are important as they define the type of rock and its application. Sovite belongs to Igneous Rocks while Blueschist belongs to Metamorphic Rocks.Texture of Sovite is Granular, Poikiloblastic whereas that of Blueschist is Foliated. Sovite appears Dull, Banded and Foilated and Blueschist appears Dull and Banded. The luster of Sovite is subvitreous to dull while that of Blueschist is dull. Sovite is available in black, brown, colourless, green, grey, pink, white colors whereas Blueschist is available in blue, bluish - grey, purple, shades of blue colors. The commercial uses of Sovite are an oil and gas reservoir, as a feed additive for livestock, creating artwork, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo) and that of Blueschist are cemetery markers, commemorative tablets, creating artwork, curling, tombstones.