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Data sets Publications Expeditions Thesaurus
Esplanade Sandstone Member  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Permian
 ....Esplanade Sandstone Member
RTArizona
 Supai Formation
SNMember of Supai Formation. N Arizona. Added to Thesaurus in 1985.