Know all about Variolite and Jaspillite properties here. All properties of rocks are important as they define the type of rock and its application. Variolite belongs to Igneous Rocks while Jaspillite belongs to Sedimentary Rocks.Texture of Variolite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Jaspillite is Banded, Trellis. Variolite appears Dull and Soft and Jaspillite appears Banded and Glassy. The luster of Variolite is not available while that of Jaspillite is earthy. Variolite is available in black, brown, light to dark grey colors whereas Jaspillite is available in red, reddish brown colors. The commercial uses of Variolite are cemetery markers, creating artwork and that of Jaspillite are creating artwork, jewelry.