. "Banton [Main] Coal (Glasgow-Airdrie)"@en . . "Coal. Stratified bedrock. Occurs onshore. Deposited during the Pendleian Substage (Carboniferous Period) (330.3-327 Ma BP)."@en . "327.0"^^ . . "stable"@en . . "330.3"^^ . . "Coal."@en . "Banton [Main] Coal (Glasgow-Airdrie)"@en . . . "BANC"@en . .