Locality	Layer
	Germany, Rhenish Mountains, Hemer, Bröffel brickworks quarry	40m above bisulcatum chert
	Great Britain, England,Lancashire, Baldenstone, River Ribble	E2c3
	Great Britain, England,Lancashire, Blackburn, Samlesbury Bottom, R.Darwen	E2c3
	Great Britain, England,Yorkshire, Cowling, Stonehead Beck	E2c3