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Stratigraphy
Aruküla Stage
Belongs toBaltic Middle Devonian
Typechronostratigraphy
RankStage
Scoperegional
Statusformal standard
AuthorMark
Year1958
EtymonAruküla village, Estonia
Age top (Ma)380.5
Age base (Ma)384
Age (Ma)Givetian
Index
D2ar
Alt. index
D2AR
Date changed2022-12-05
Locality
Type
From (m)
To (m)
Reference
Remarks
Tartu cemetery outcrop
stratotype (unspecified)
Kleesment & Mark-Kurik, 1997a
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