Know all about Sovite and Tonalite properties here. All properties of rocks are important as they define the type of rock and its application. Sovite and Tonalite belong to Igneous Rocks.Texture of Sovite is Granular, Poikiloblastic whereas that of Tonalite is Phaneritic. Sovite appears Dull, Banded and Foilated and Tonalite appears Banded and Foilated. The luster of Sovite and Tonalite is subvitreous to dull. Sovite is available in black, brown, colourless, green, grey, pink, white colors whereas Tonalite is available in black, brown, light to dark grey, white 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 Tonalite are cemetery markers, creating artwork.