Know all about Oolite and Quartzite properties here. All properties of rocks are important as they define the type of rock and its application. Oolite belongs to Sedimentary Rocks while Quartzite belongs to Metamorphic Rocks.Texture of Oolite is Clastic or Non-Clastic whereas that of Quartzite is Foliated, Granular. Oolite appears Rounded and Rough and Quartzite appears Lustrous. The luster of Oolite is pearly to shiny while that of Quartzite is vitreous. Oolite is available in black, blue, brown, cream, green, grey, pink, red, silver, white, yellow colors whereas Quartzite is available in black, blue, brown, green, light grey, purple, white, yellow colors. The commercial uses of Oolite are creating artwork, jewelry, used in aquariums and that of Quartzite are an oil and gas reservoir, as armour rock for sea walls, cemetery markers, commemorative tablets, in aquifers, laboratory bench tops, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones, used in aquariums.