"Stratified bedrock. Occurs offshore. Deposited during the Paleocene Epoch (Palaeogene Period) (66-56 Ma BP)."@en . . . "Fleetwood Dyke Group"@en . "Fleetwood Dyke Group"@en . "66.0"^^ . . "stable"@en . "56.0"^^ . . . . "FLDY"@en .