Know all about Oil shale and Whiteschist properties here. All properties of rocks are important as they define the type of rock and its application. Oil shale belongs to Sedimentary Rocks while Whiteschist belongs to Metamorphic Rocks.Texture of Oil shale is Splintery whereas that of Whiteschist is Foliated. Oil shale appears Muddy and Whiteschist appears Banded and Foilated. The luster of Oil shale is dull while that of Whiteschist is subvitreous to dull. Oil shale is available in black, brown, buff, green, grey, red, yellow colors whereas Whiteschist is available in colourless, green, grey, white colors. The commercial uses of Oil shale are an oil and gas reservoir and that of Whiteschist are creating artwork, gemstone, jewelry, production of lime.