Know all about Jaspillite and Dacite properties here. All properties of rocks are important as they define the type of rock and its application. Jaspillite belongs to Sedimentary Rocks while Dacite belongs to Igneous Rocks.Texture of Jaspillite is Banded, Trellis whereas that of Dacite is Aphanitic to Porphyritic. Jaspillite appears Banded and Glassy and Dacite appears Vesicular. The luster of Jaspillite is earthy while that of Dacite is subvitreous to dull. Jaspillite is available in red, reddish brown colors whereas Dacite is available in bluish - grey, brown, grey, light to dark grey colors. The commercial uses of Jaspillite are creating artwork, jewelry and that of Dacite are commemorative tablets, creating artwork.