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