"Coal."@en . "Cloberhill Coal"@en . . "Coal. Stratified bedrock. Occurs onshore. Deposited during the Pendleian Substage (Carboniferous Period) (330.3-327 Ma BP)."@en . . "327.0"^^ . . "CLLC"@en . . "stable"@en . . "Cloberhill Coal"@en . . "330.3"^^ . . .