Know all about Oolite and Ganister properties here. All properties of rocks are important as they define the type of rock and its application. Oolite and Ganister belong to Sedimentary Rocks.Texture of Oolite is Clastic or Non-Clastic whereas that of Ganister is Clastic, Granular, Rough. Oolite appears Rounded and Rough and Ganister appears Rough. The luster of Oolite is pearly to shiny while that of Ganister is dull. Oolite is available in black, blue, brown, cream, green, grey, pink, red, silver, white, yellow colors whereas Ganister is 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 Oolite are creating artwork, jewelry, used in aquariums and that of Ganister are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones.