Know all about Rhyodacite and Wackestone properties here. All properties of rocks are important as they define the type of rock and its application. Rhyodacite belongs to Igneous Rocks while Wackestone belongs to Sedimentary Rocks.Texture of Rhyodacite is Earthy whereas that of Wackestone is Clastic. Rhyodacite appears Skeletal and Wackestone appears Rough and Dull. The luster of Rhyodacite is greasy to dull while that of Wackestone is dull. Rhyodacite is available in black to grey, dark greenish - grey colors whereas Wackestone is available in black, blue, brown, green, grey, orange, red, white, yellow colors. The commercial uses of Rhyodacite are cemetery markers, creating artwork and that of Wackestone are cemetery markers, pottery.