EntityQ1463013· pop 24· linked from 331 articlesmatrixSign in to savegeological term for the mass of material in which larger grains, crystals or clasts are embeddedConnectionsSouth AfricaCountryrockEntitydiamondEntityclayEntitycrystalEntityfossilEntitygraniteEntitypublic domainEntitymagmaEntitylimestoneEntityigneous rockEntitygraphiteEntitycoral reefEntitysedimentary rockEntitysandstoneEntitymicaEntitysilicon dioxideEntitycalciteEntitydolomiteEntityweatheringEntityCategoriesPetrology