That material which binds together particles within a rock. Related Articles: Geoarchitecture of some Romanesque churches in Aquitaine, FranceOyster shells as habitat: Encrusters and boringsFarming for fossils in MoroccoMull's famous fossil tree (Part 2): Walking to the siteColonising skeletal substrates: Encrusters and borers from the Upper Jurassic oyster shell beds of Central Poland« Back to Glossary Index