IODP SEDIS - Thesaurus -

Animikie Group
BT	Chronostratigraphic Units
	.Precambrian
	..Animikie Group
RT	Ontario
	Wisconsin
	Minnesota
	Biwabik Iron Formation
	Gunflint Iron Formation
	Michigan
	Thomson Formation
	Virginia Formation
SN	Includes Pokegama Quartzite, Biwabik Iron Formation Series, and Virginia Formation, N Michigan, NE Minnesota, Ontario, and N Wisconsin.