Raniganj Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Permian
 ....Upper Permian
 .....Raniganj Formation
UFRaniganj (Stage)
 Raniganj Stage
RTIndia
 West Bengal India
 Damuda Series
SNThe highest division of the Damuda Series. Added to Thesaurus in 1993.