Know all about Jaspillite and Tephrite properties here. All properties of rocks are important as they define the type of rock and its application. Jaspillite belongs to Sedimentary Rocks while Tephrite belongs to Igneous Rocks.Texture of Jaspillite is Banded, Trellis whereas that of Tephrite is Aphanitic to Porphyritic. Jaspillite appears Banded and Glassy and Tephrite appears Vesicular. The luster of Jaspillite is earthy while that of Tephrite is subvitreous to dull. Jaspillite is available in red, reddish brown colors whereas Tephrite is available in black, brown, colourless, green, grey, white colors. The commercial uses of Jaspillite are creating artwork, jewelry and that of Tephrite are production of lime, soil conditioner.