Definition of Coquina and Vogesite
The general Coquina and Vogesite definition can be stated as: Coquina is a sedimentary rock that is composed either wholly or almost entirely of the transported, abraded, and mechanically-sorted fragments of the shells of molluscs, trilobites, brachiopods, or other invertebrates. On the other hand, Vogesite is a porphyritic alkaline igneous rock and is a variety of Lamprophyre which is dominated by essential amphibole, usually hornblende, and potassic feldspar. Along with definition of Coquina and Vogesite, get to know about Properties of Coquina and Vogesite. Get to know more information about Coquina and Vogesite origin and discoverer, etymology and class.