Know all about Coquina and Boninite properties here. All properties of rocks are important as they define the type of rock and its application. Coquina belongs to Sedimentary Rocks while Boninite belongs to Igneous Rocks.Texture of Coquina is Clastic whereas that of Boninite is Aphanitic to Porphyritic. Coquina appears Layered, Banded, Veined and Shiny and Boninite appears Dull and Soft. The luster of Coquina is dull to vitreous to submetallic while that of Boninite is vitreous. Coquina is available in beige, buff, orange colors whereas Boninite is available in bluish - grey, brown, colourless, green, grey colors. The commercial uses of Coquina are creating artwork and that of Boninite are an oil and gas reservoir, cemetery markers, creating artwork, soil conditioner, source of magnesia (mgo).