Locality	Layer
	Russian Federation, Komi, N.Urals, B. Adak River	Frasnian C
	Russian Federation, Komi, N.Urals, B. Sar"yuga River, Usa River Basin	Frasnian C
	Russian Federation, Komi, N.Urals, M. Rogovaya River	Frasnian C
	Russian Federation, M. Urals, Permskaya Obl., Khoroshevka Rivulet	Frasnian C