"A rock formed by deposition of either clastic sediments, organic matter, or chemical precipitates (evaporites), followed by compaction of the particulate matter and cementation during diagenesis."^^ . "Wikipedia:Sedimentary_rock"^^ . "SWEETRealm:SedimentaryRock"^^ . "ENVO:00002016"^^ . . "ENVO"^^ . "EcoLexicon:sedimentary_rock"^^ . . "sedimentary rock"^^ .