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Stratigraphy
Lower Devonian
Stratigraphy
Index
Index add'l
Type
Rank
Scope
Belongs to
Age (Ma)
Age
Base
Top
Baltic Lower Devonian
D1
chronostratigraphy
Series
regional
Baltic Devonian417.0391.0
Lower Devonian
Tilze Stage
D1TL
chronostratigraphy
Stage
regional
Baltic Lower Devonian416.0408.0
Lower Devonian
Kemeri Stage
D1KM
chronostratigraphy
Stage
regional
Baltic Lower Devonian408.0400.0
Lower Devonian
Rezekne Stage
chronostratigraphy
Stage
regional
Baltic Lower Devonian400.0391.0
Lower Devonian
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