Locality Layer
Germany, Magdeburg, Hundisburg, Olbe valley,350m S of bridge lowermost E1
Germany, Rhenish Mountains, Wennemen, p.253.6, railway cut 29,5, 31,5m
Great Britain, England,Derbyshire, Alport Dale Borehole 1072-1075 feet
Great Britain, England,Yorkshire, Slaidburn, Croasdale Beck lowermost E1
Ireland, Leitrim Co., Slieve Anierin, Aghagrania River lowermost E1a of L23(4)7