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