Locality	Layer
	Russian Federation, South Urals,Bashkortostan, Malaya Ik River	Nm2b-Nm2c
	Uzbekistan, Fergana, Karachatyr Mts., left of Aravan River	Bed 5
	Uzbekistan, Kyzylkumy, Sangruntau Mts., Bel'kuduk	Nm2b