Know all about Coquina and Jasperoid properties here. All properties of rocks are important as they define the type of rock and its application. Coquina and Jasperoid belong to Sedimentary Rocks.Texture of Coquina is Clastic whereas that of Jasperoid is Earthy. Coquina appears Layered, Banded, Veined and Shiny and Jasperoid appears Glassy or Pearly. The luster of Coquina is dull to vitreous to submetallic while that of Jasperoid is vitreous and pearly. Coquina is available in beige, buff, orange colors whereas Jasperoid is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Coquina are creating artwork and that of Jasperoid are an oil and gas reservoir, as a feed additive for livestock, gemstone, metallurgical flux, production of lime, soil conditioner, source of magnesia (mgo).