Know all about Epidosite and Shale properties here. All properties of rocks are important as they define the type of rock and its application. Epidosite belongs to Igneous Rocks while Shale belongs to Sedimentary Rocks.Texture of Epidosite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Shale is Clastic, Splintery. Epidosite appears Dull and Soft and Shale appears Muddy. The luster of Epidosite is not available while that of Shale is dull. Epidosite is available in black, brown, light to dark grey colors whereas Shale is available in black, brown, buff, green, grey, red, yellow colors. The commercial uses of Epidosite are commemorative tablets, creating artwork and that of Shale are creating artwork, pottery.