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Data sets Publications Expeditions Thesaurus
Doig Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Mesozoic
 ...Triassic
 ....Middle Triassic
 .....Doig Formation
RTAlberta
 British Columbia
SNMiddle Triassic. Alberta and British Columbia. Added to Thesaurus in 1995.