Know all about Greywacke and Turbidite properties here. All properties of rocks are important as they define the type of rock and its application. Greywacke and Turbidite belong to Sedimentary Rocks.Texture of Greywacke is Clastic whereas that of Turbidite is Mud-rich, Sandy. Greywacke appears Dull and Turbidite appears Dull and Banded. The luster of Greywacke is dull while that of Turbidite is metallic. Greywacke and Turbidite are available in beige, black, brown, colourless, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors. The commercial uses of Greywacke are as armour rock for sea walls, petroleum reservoirs, sea defence, tombstones and that of Turbidite are cemetery markers, creating artwork.