"stable"@en . "Mudstone and sandstone."@en . "Farrington Member, Barren Red Member, Radstock Member And Publow Member (Undifferentiated)"@en . . . . . "FBRP"@en . . . . "Farrington Member, Barren Red Member, Radstock Member And Publow Member (Undifferentiated)"@en . . "Mudstone and sandstone. Bedrock. Occurs onshore. Formed during the Asturian Substage (Carboniferous Period) (310-307.5 Ma BP)."@en . "310.0"^^ . "307.5"^^ . "Farrington Formation, Barren Red Formation, Radstock Formation and Publow Formation [Obsolete: use FBRP]"@en . .