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