Locality	Layer
	Germany, Eifel, Büdesheim	do Iþ
	Germany, Rhenish Mountains, Adorf, Martenberg	do I
	Germany, Rhenish Mountains, Adorf, Martenberg	do Idelta
	Germany, Rhenish Mountains, Adorf, Martenberg	do Iþ
	Germany, Rhenish Mountains, Beringhausen, Antonie Mine	do I
	Germany, Rhenish Mountains, Eibach, Diana Mine	do I
	Germany, Rhenish Mountains, Eiserne Hand, Sahlgrund Mine	do I
	Germany, Rhenish Mountains, Oberscheld	Roteisenstein
	Germany, Thuringia, Schleiz, Eulenbusch quarry	do IÙ