Know all about Troctolite and Whiteschist properties here. All properties of rocks are important as they define the type of rock and its application. Troctolite belongs to Igneous Rocks while Whiteschist belongs to Metamorphic Rocks.Texture of Troctolite is Phaneritic whereas that of Whiteschist is Foliated. Troctolite appears Veined and Shiny and Whiteschist appears Banded and Foilated. The luster of Troctolite is not available while that of Whiteschist is subvitreous to dull. Troctolite is available in dark grey to black colors whereas Whiteschist is available in colourless, green, grey, white colors. The commercial uses of Troctolite are cemetery markers, commemorative tablets, laboratory bench tops, jewelry, sea defence, tombstones and that of Whiteschist are creating artwork, gemstone, jewelry, production of lime.