Know all about Epidosite and Tephrite properties here. All properties of rocks are important as they define the type of rock and its application. Epidosite and Tephrite belong to Igneous Rocks.Texture of Epidosite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Tephrite is Aphanitic to Porphyritic. Epidosite appears Dull and Soft and Tephrite appears Vesicular. The luster of Epidosite is not available while that of Tephrite is subvitreous to dull. Epidosite is available in black, brown, light to dark grey colors whereas Tephrite is available in black, brown, colourless, green, grey, white colors. The commercial uses of Epidosite are commemorative tablets, creating artwork and that of Tephrite are production of lime, soil conditioner.