. "ELC"@en . "Coal. Stratified bedrock. Occurs onshore. Deposited during the Namurian Stage (Carboniferous Period) (330.3-319 Ma BP)."@en . . . "319.0"^^ . . "330.3"^^ . . "stable"@en . "Ellenora Coal (Douglas)"@en . . . "Ellenora Coal (Douglas)"@en . . "Coal."@en .