"CIN"@en . . . "Stratified bedrock. Occurs onshore. Deposited during the Tithonian Age (Jurassic Period) (149.2-143.1 Ma BP)."@en . . "149.2"^^ . "143.1"^^ . . "stable"@en . "Cinder Bed"@en . "Cinder Bed"@en . . . .