Know all about Jaspillite and Slate properties here. All properties of rocks are important as they define the type of rock and its application. Jaspillite belongs to Sedimentary Rocks while Slate belongs to Metamorphic Rocks.Texture of Jaspillite is Banded, Trellis whereas that of Slate is Foliated. Jaspillite appears Banded and Glassy and Slate appears Dull. The luster of Jaspillite is earthy while that of Slate is dull. Jaspillite is available in red, reddish brown colors whereas Slate is available in black, brown, buff, green, light to dark grey, purple, red, shades of blue colors. The commercial uses of Jaspillite are creating artwork, jewelry and that of Slate are blackboards, commemorative tablets, laboratory bench tops, standard material for the bed of billiard table, standard material for the beds of pool and snooker table, tombstones, used in aquariums, writing slates.