Know all about Cataclasite and Shale properties here. All properties of rocks are important as they define the type of rock and its application. Cataclasite belongs to Metamorphic Rocks while Shale belongs to Sedimentary Rocks.Texture of Cataclasite is Clastic whereas that of Shale is Clastic, Splintery. Cataclasite appears Dull and Banded and Shale appears Muddy. The luster of Cataclasite is vitreous while that of Shale is dull. Cataclasite is available in brown, green, white, yellow colors whereas Shale is available in black, brown, buff, green, grey, red, yellow colors. The commercial uses of Cataclasite are commemorative tablets, creating artwork and that of Shale are creating artwork, pottery.