Know all about Sovite and Trachyandesite properties here. All properties of rocks are important as they define the type of rock and its application. Sovite and Trachyandesite belong to Igneous Rocks.Texture of Sovite is Granular, Poikiloblastic whereas that of Trachyandesite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Sovite appears Dull, Banded and Foilated and Trachyandesite appears Dull and Soft. The luster of Sovite is subvitreous to dull while that of Trachyandesite is earthy. Sovite is available in black, brown, colourless, green, grey, pink, white colors whereas Trachyandesite is available in black, brown, light to dark grey 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 Trachyandesite are creating artwork, pottery.