. "stable"@en . . . "23.04"^^ . . . "Beinn Nan Ord Gabbro Ring-Dyke"@en . "Bytownite gabbro."@en . . "66.0"^^ . "Beinn Nan Ord Gabbro Ring-Dyke"@en . . "Bytownite gabbro. Igneous intrusive bedrock. Occurs onshore. Emplaced during the Paleogene Period (66-23.04 Ma BP)."@en . "BNOGB"@en .