Novorayskoe Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Mesozoic
 ...Jurassic
 ....Lower Jurassic
 .....Novorayskoe Formation
UFNovoraskoe Series
 Novorayskoye Formation
RTUkraine
 Donets Basin
SNIn Donets Basin in E Ukraine.