Know all about Skarn and Taconite properties here. All properties of rocks are important as they define the type of rock and its application. Skarn belongs to Metamorphic Rocks while Taconite belongs to Sedimentary Rocks.Texture of Skarn is Earthy, Mud-rich, Rough whereas that of Taconite is Banded, Trellis. Skarn appears Dull and Taconite appears Layered, Banded, Veined and Shiny. The luster of Skarn is waxy and dull while that of Taconite is earthy. Skarn is available in black, brown, colourless, green, grey, white colors whereas Taconite is available in red, reddish brown colors. The commercial uses of Skarn are creating artwork, gemstone, jewelry, metallurgical flux, source of magnesia (mgo) and that of Taconite are as a touchstone, cemetery markers, creating artwork.