Know all about Granophyre and Coquina properties here. All properties of rocks are important as they define the type of rock and its application. Granophyre belongs to Igneous Rocks while Coquina belongs to Sedimentary Rocks.Texture of Granophyre is Granophyric whereas that of Coquina is Clastic. Granophyre appears Veined or Pebbled and Coquina appears Layered, Banded, Veined and Shiny. The luster of Granophyre is dull to grainy with sporadic parts pearly and vitreous while that of Coquina is dull to vitreous to submetallic. Granophyre is available in black, grey, orange, pink, white colors whereas Coquina is available in beige, buff, orange colors. The commercial uses of Granophyre are curling, gemstone, laboratory bench tops, tombstones and that of Coquina are creating artwork.