"330.3"^^ . . "Eyebroughty Sill"@en . "359.3"^^ . "stable"@en . . "Trachyte."@en . . "EBRTY"@en . . "Trachyte. Igneous intrusive bedrock. Occurs onshore. Emplaced during the Early Mississippian Epoch - to - Mid Mississippian Epoch (Carboniferous Period) (359.3-330.3 Ma BP)."@en . . . "Eyebroughty Sill"@en .