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Stratigraphy
Terreneuvian
Belongs toCambrian
Typechronostratigraphy
RankSeries
Scopeglobal
Statusformal standard
Age top (Ma)521
Age base (Ma)538.8
Age (Ma)Cambrian
Index
Є1
Alt. index
Cm1
Date added2014-03-30
Date changed2022-11-01
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