Know all about Epidosite and Diorite properties here. All properties of rocks are important as they define the type of rock and its application. Epidosite and Diorite belong to Igneous Rocks.Texture of Epidosite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Diorite is Phaneritic. Epidosite appears Dull and Soft and Diorite appears Shiny. The luster of Epidosite is not available while that of Diorite is shiny. Epidosite is available in black, brown, light to dark grey colors whereas Diorite is available in black, brown, light to dark grey, white colors. The commercial uses of Epidosite are commemorative tablets, creating artwork and that of Diorite are creating artwork, curling.