Locality	Layer
	Germany, Rhenish Mountains, Neheim, Emde brickworks quarry	lower R1
	Great Britain, England,Derbyshire, Alport Bridge, Ashop Valley	R1
	Great Britain, England,Derbyshire, Alport Valley, Swint Clough	R1
	Great Britain, England,Derbyshire, Hope clay pits	R1
	Great Britain, England,Derbyshire, Hope, Earle's Cement Works	R1
	Great Britain, England,Derbyshire, Wyke Boring	R1
	Great Britain, England,Devonshire, Exeter	R1
	Great Britain, England,Lancashire, Blackburn, Beardwood Hall	R1
	Great Britain, England,Lancashire, Blackburn, Samlesbury Bottoms, R. Darven	R1, nodosum Zone
	Great Britain, England,Lancashire, Blackburn, Samlesbury Bottoms, R. Darwen	R1, todmordenense Zone
	Great Britain, England,Lancashire, Colne Valley, Rough Lee	R1
	Great Britain, England,Staffordshire, Manifold River, Thick Withens Farm	R1
	Great Britain, England,Staffordshire, Spring House	R1
	Great Britain, England,Yorkshire, Clapham, Black Bank Syke	R1
	Great Britain, England,Yorkshire, Cowling, Gill Beck, Crosshills	H
	Great Britain, England,Yorkshire, Hebden Bridge, Crimsworth Dean, Bl.Scout	R1
	Great Britain, England,Yorkshire, Hebden Bridge, High Green Wood	R1
	Great Britain, England,Yorkshire, Hebden Bridge, Outwood, Crimsworth Dean	R1
	Great Britain, England,Yorkshire, Keighley Boring	R1
	Great Britain, England,Yorkshire, Leeds, Eccup Reservoir	R1
	Great Britain, England,Yorkshire, Otley, Chevin Hall	R1
	Great Britain, England,Yorkshire, Otley, Poolscar Wood	R1
	Great Britain, England,Yorkshire, Otley, Storris House	R1
	Great Britain, England,Yorkshire, Sicklinghall Boring	R1
	Great Britain, England,Yorkshire, Silsden, Holden Gill	R1
	Great Britain, England,Yorkshire, Spofforth Haggs, Bottom Beck	R1
	Great Britain, England,Yorkshire, Stanbury, Ponden Clough	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
	Great Britain, England,Yorkshire, Todmorden, Woodhouse, Lumbutts Clough	R1
	Great Britain, England,Yorkshire, Westfield Mills Boring	R1
	Great Britain, Wales,North, Pen-y-cae	R1
	Ireland (Northern), Fermanagh Co., Enniskillen, Kulkeagh	H
	Ireland, Clare Co., Cliffs of Moher	R1
	Ireland, Limerick Co., Abbeyfield, Rathcahill	R1
	Ireland, Limerick Co., Foynes Island	R1