Know all about Whiteschist and Chalk properties here. All properties of rocks are important as they define the type of rock and its application. Whiteschist belongs to Metamorphic Rocks while Chalk belongs to Sedimentary Rocks.Texture of Whiteschist is Foliated whereas that of Chalk is Clastic or Non-Clastic. Whiteschist appears Banded and Foilated and Chalk appears Soft. The luster of Whiteschist is subvitreous to dull while that of Chalk is dull. Whiteschist is available in colourless, green, grey, white colors whereas Chalk is available in grey, white, yellow colors. The commercial uses of Whiteschist are creating artwork, gemstone, jewelry, production of lime and that of Chalk are alumina refineries, creating artwork, drawing on blackboards, gymnasts, athletes and mountain climbers use for grip, in aquifers, paper industry, production of lime, raw material for manufacture of quicklime, slaked lime, soil conditioner, whiting, whiting material in toothpaste, paint and paper.