Definition of Coquina and Schist
The general Coquina and Schist 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, Schist is a medium grade metamorphic rock with medium to large, flat, sheet like grains in a preferred orientation. Along with definition of Coquina and Schist, get to know about Properties of Coquina and Schist. Get to know more information about Coquina and Schist origin and discoverer, etymology and class.