Iru Subseries
General info
Belongs to
Öland Series
Type chronostratigraphy
Rank Subseries
Scope regional
Status formal standard
Etymon Iru, set.
Age top (Ma) 483.4
Age base (Ma) 489.8
Age (Ma)
Paleozoic
Date added 2011-07-20
Date changed 2011-08-19
Synonyms (1)Sub units (2)Related units (2)Specimens (4578)Samples (2678)
SynonymLanguageReferenceRemarks
Iru ladejärk
Estonian
Aaloe, Ago et al., 1960
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