Locality	Layer
	Belgium, Liège, Geule Valley, N of Sippenaeken II	4
	Belgium, Liège, Val Dieu, Pays de Herve	R1b2
	Belgium, Liège, Val-Dieu Abbey, 1200 m NW of	12
	Belgium, Liège, Val-Dieu Abbey, 200 m SW of	7
	Great Britain, England,Lancashire, Blackburn, Beardwood Hall	R1
	Great Britain, England,Yorkshire, Hebden Bridge, Outwood, Crimsworth Dean	R1
	Great Britain, England,Yorkshire, Todmorden, Ewood Clough	R1
	Great Britain, England,Yorkshire, Todmorden, Paul Clough	R1
	Great Britain, England,Yorkshire, Todmorden, Shewbroad Clough	R1
	Ireland, Clare Co., Cliffs of Moher, below O'Briens Tower	R1